#A577FC
Closest named color: Light Urple (#B36FF6). oklch(67.5% 0.191 296.9), rgb(165, 119, 252).
Aa
Black text reads best on this color (6.64:1).
About this color
#A577FC is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.191 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.028 away. Black text reads best on it, at 6.64:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.191) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.64:1 |
| White text | 3.16:1 |
Values
| HEX | #A577FC |
| RGB | rgb(165, 119, 252) |
| HSL | hsl(261, 96%, 73%) |
| OKLCH | oklch(67.5% 0.191 296.9) |
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 #A577FC | 3.16:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #A577FC | 6.64:1 | AA | Lc 45.6 | Large or bold text, headings |
| #A577FC text on white | 3.16:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #A577FC text on black | 6.64:1 | AA | Lc -43.3 | 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 400.
-
Step 50
50
#F6F3FF
oklch(97% 0.016 297.5)
-
Step 100
100
#ECE6FF
oklch(93.7% 0.034 296.7)
-
Step 200
200
#DDD1FF
oklch(88.5% 0.064 297)
-
Step 300
300
#C8B2FF
oklch(81% 0.109 297)
-
Step 400
400 (this color)
#A577FC
oklch(67.5% 0.191 296.9)
-
Step 500
500
#9C5EFF
oklch(63.1% 0.228 297.1)
-
Step 600
600
#8A31F7
oklch(55.7% 0.265 296.9)
-
Step 700
700
#761ED7
oklch(49.1% 0.247 297.1)
-
Step 800
800
#5F1FAE
oklch(42.7% 0.204 296.7)
-
Step 900
900
#4D2389
oklch(37.7% 0.158 296.8)
-
Step 950
950
#2D1650
oklch(26.9% 0.101 297.3)
#A577FC 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) | #4091FF | 0.128 |
| Deuteranopia (no green cones) | #4D8FF9 | 0.119 |
| Tritanopia (no blue cones) | #9192AE | 0.151 |
| Achromatopsia (no color) | #919191 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A577FC
#A577FC
oklch(67.5% 0.191 296.9)
- #91A200
#91A200
oklch(67.5% 0.156 117)
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 #A577FC, closest first.
No curated palette has a color within ΔE 0.04 of #A577FC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.028
- Periwinkle #8E82FE ΔE 0.041
- Light Purple #BF77F6 ΔE 0.044
- Easter Purple #C071FE ΔE 0.045
- Lavender Blue #8B88F8 ΔE 0.053
- Medium Purple #9370DB ΔE 0.058
- Lighter Purple #A55AF4 ΔE 0.060
- Perrywinkle #8F8CE7 ΔE 0.069
Use #A577FC 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.