#A570ED
Closest named color: Light Urple (#B36FF6). oklch(65.5% 0.183 301.1), rgb(165, 112, 237).
Aa
Black text reads best on this color (6.14:1).
About this color
#A570ED is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.183 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.027 away. Black text reads best on it, at 6.14:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.183) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.14:1 |
| White text | 3.41:1 |
Values
| HEX | #A570ED |
| RGB | rgb(165, 112, 237) |
| HSL | hsl(265, 78%, 68%) |
| OKLCH | oklch(65.5% 0.183 301.1) |
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 #A570ED | 3.41:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #A570ED | 6.14:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #A570ED text on white | 3.41:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #A570ED text on black | 6.14:1 | AA | Lc -40.3 | 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 500.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F6
oklch(88.5% 0.051 300.6)
-
Step 300
300
#CAB4F2
oklch(81% 0.089 300.7)
-
Step 400
400
#B08AEB
oklch(70.7% 0.142 300.9)
-
Step 500
500 (this color)
#A570ED
oklch(65.5% 0.183 301.1)
-
Step 600
600
#894CD3
oklch(55.6% 0.199 300.9)
-
Step 700
700
#753CB7
oklch(49.2% 0.185 301)
-
Step 800
800
#5F3294
oklch(42.7% 0.154 301.2)
-
Step 900
900
#4D2E76
oklch(37.7% 0.119 300.7)
-
Step 950
950
#2D1C45
oklch(27.1% 0.075 300.6)
#A570ED 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) | #428AF1 | 0.132 |
| Deuteranopia (no green cones) | #528AEA | 0.121 |
| Tritanopia (no blue cones) | #9788A4 | 0.140 |
| Achromatopsia (no color) | #8B8B8B | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A570ED
#A570ED
oklch(65.5% 0.183 301.1)
- #839E00
#839E00
oklch(65.5% 0.157 121.1)
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 #A570ED, closest first.
No curated palette has a color within ΔE 0.04 of #A570ED.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.027
- Medium Purple #9370DB ΔE 0.040
- Lighter Purple #A55AF4 ΔE 0.048
- Light Purple #BF77F6 ΔE 0.049
- Easter Purple #C071FE ΔE 0.052
- Periwinkle #8E82FE ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.065
- Bright Lavender #C760FF ΔE 0.069
Use #A570ED 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.