#A374C8
Closest named color: Wisteria (#A87DC2). oklch(63.9% 0.131 308.9), rgb(163, 116, 200).
Aa
Black text reads best on this color (5.88:1).
About this color
#A374C8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.131 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.028 away. Black text reads best on it, at 5.88:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 5.88:1 |
| White text | 3.56:1 |
Values
| HEX | #A374C8 |
| RGB | rgb(163, 116, 200) |
| HSL | hsl(274, 43%, 62%) |
| OKLCH | oklch(63.9% 0.131 308.9) |
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 #A374C8 | 3.56:1 | AA large text | Lc -68.6 | Content text, not long reading |
| Black text on #A374C8 | 5.88:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #A374C8 text on white | 3.56:1 | AA large text | Lc 63.1 | Content text, not long reading |
| #A374C8 text on black | 5.88:1 | AA | Lc -38.6 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#E0D3EC
oklch(88.5% 0.037 308.8)
-
Step 300
300
#CDB6E1
oklch(81% 0.064 309.1)
-
Step 400
400
#B38FD1
oklch(70.7% 0.102 308.9)
-
Step 500
500 (this color)
#A374C8
oklch(63.9% 0.131 308.9)
-
Step 600
600
#8B58B2
oklch(55.5% 0.143 308.6)
-
Step 700
700
#764899
oklch(49.1% 0.132 308.5)
-
Step 800
800
#603B7C
oklch(42.6% 0.11 308.7)
-
Step 900
900
#4F3364
oklch(37.7% 0.087 309.2)
-
Step 950
950
#2E1E3A
oklch(26.9% 0.055 309.4)
#A374C8 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) | #6286CB | 0.099 |
| Deuteranopia (no green cones) | #6D88C6 | 0.090 |
| Tritanopia (no blue cones) | #9E8194 | 0.095 |
| Achromatopsia (no color) | #888888 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A374C8
#A374C8
oklch(63.9% 0.131 308.9)
- #739B3D
#739B3D
oklch(64% 0.131 129)
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 #A374C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.028
- Soft Purple #A66FB5 ΔE 0.029
- Deep Lilac #966EBD ΔE 0.031
- Medium Purple #9370DB ΔE 0.043
- Amethyst #9B5FC0 ΔE 0.053
- Dark Lilac #9C6DA5 ΔE 0.054
- Heather #A484AC ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.070
Use #A374C8 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.