#AC73EA
Closest named color: Light Urple (#B36FF6). oklch(66.5% 0.177 304.1), rgb(172, 115, 234).
Aa
Black text reads best on this color (6.39:1).
About this color
#AC73EA is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.177 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.023 away. Black text reads best on it, at 6.39:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.39:1 |
| White text | 3.28:1 |
Values
| HEX | #AC73EA |
| RGB | rgb(172, 115, 234) |
| HSL | hsl(269, 74%, 68%) |
| OKLCH | oklch(66.5% 0.177 304.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #AC73EA | 3.28:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #AC73EA | 6.39:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #AC73EA text on white | 3.28:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #AC73EA text on black | 6.39:1 | AA | Lc -41.8 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#E0D2F4
oklch(88.6% 0.048 304.1)
-
Step 300
300
#CDB3EE
oklch(80.9% 0.086 304.6)
-
Step 400
400
#B489E6
oklch(70.7% 0.139 304.4)
-
Step 500
500 (this color)
#AC73EA
oklch(66.5% 0.177 304.1)
-
Step 600
600
#8D4CCC
oklch(55.6% 0.192 304.2)
-
Step 700
700
#783CB1
oklch(49.1% 0.179 304.1)
-
Step 800
800
#61338F
oklch(42.7% 0.147 303.8)
-
Step 900
900
#4F2E72
oklch(37.7% 0.115 303.8)
-
Step 950
950
#2E1C43
oklch(27% 0.072 303.2)
#AC73EA with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #4D8CEE | 0.132 |
| Deuteranopia (no green cones) | #5E8EE7 | 0.120 |
| Tritanopia (no blue cones) | #A189A4 | 0.132 |
| Achromatopsia (no color) | #8E8E8E | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC73EA
#AC73EA
oklch(66.5% 0.177 304.1)
- #7FA300
#7FA300
oklch(66.4% 0.165 123.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #AC73EA, closest first.
No curated palette has a color within ΔE 0.04 of #AC73EA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.023
- Light Purple #BF77F6 ΔE 0.038
- Easter Purple #C071FE ΔE 0.045
- Medium Purple #9370DB ΔE 0.048
- Lighter Purple #A55AF4 ΔE 0.059
- Periwinkle #8E82FE ΔE 0.060
- Bright Lavender #C760FF ΔE 0.066
- Lavender Blue #8B88F8 ΔE 0.067
Use #AC73EA in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.