#57294C
Closest named color: Grape Purple (#5D1451). oklch(35.7% 0.084 337), rgb(87, 41, 76).
Aa
White text reads best on this color (11.49:1).
About this color
#57294C is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.084 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.046 away. White text reads best on it, at 11.49:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.82:1 |
| White text | 11.49:1 |
Values
| HEX | #57294C |
| RGB | rgb(87, 41, 76) |
| HSL | hsl(314, 36%, 25%) |
| OKLCH | oklch(35.7% 0.084 337) |
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 #57294C | 11.49:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #57294C | 1.82:1 | Fails | Lc 7.7 | Not readable |
| #57294C text on white | 11.49:1 | AAA | Lc 96.2 | Preferred for body text |
| #57294C text on black | 1.82:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E5EE
oklch(93.5% 0.018 336.6)
-
Step 200
200
#E9D1E2
oklch(88.5% 0.035 336.2)
-
Step 300
300
#DCB2D0
oklch(81% 0.063 336.6)
-
Step 400
400
#C988B7
oklch(70.7% 0.1 337.3)
-
Step 500
500
#BA69A6
oklch(63.2% 0.129 336.9)
-
Step 600
600
#A54F91
oklch(55.7% 0.14 337)
-
Step 700
700
#8D3F7B
oklch(49.1% 0.13 337.1)
-
Step 800
800
#733564
oklch(42.8% 0.107 337.4)
-
Step 900
900 (this color)
#57294C
oklch(35.7% 0.084 337)
-
Step 950
950
#371C30
oklch(27.1% 0.053 337.3)
#57294C 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) | #2A354D | 0.086 |
| Deuteranopia (no green cones) | #373C4B | 0.077 |
| Tritanopia (no blue cones) | #5B2B37 | 0.040 |
| Achromatopsia (no color) | #393939 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57294C
#57294C
oklch(35.7% 0.084 337)
- #02492A
#02492A
oklch(35.7% 0.084 157.1)
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 #57294C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.046
- Purple Brown #673A3F ΔE 0.069
- Velvet #750851 ΔE 0.074
- Plum Purple #4E0550 ΔE 0.075
- Merlot #730039 ΔE 0.077
- Rich Purple #720058 ΔE 0.079
- Deep Violet #490648 ΔE 0.080
- Burgundy #610023 ΔE 0.083
Use #57294C 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.