#57415A
Closest named color: Purple Brown (#673A3F). oklch(40.9% 0.05 322.4), rgb(87, 65, 90).
Aa
White text reads best on this color (9.09:1).
About this color
#57415A is a dark, muted purple. In OKLCH its lightness is 41%, its chroma 0.050 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.051 away. White text reads best on it, at 9.09:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.30:1 |
| White text | 9.09:1 |
Values
| HEX | #57415A |
| RGB | rgb(87, 65, 90) |
| HSL | hsl(293, 16%, 30%) |
| OKLCH | oklch(40.9% 0.05 322.4) |
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 #57415A | 9.09:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #57415A | 2.30:1 | Fails | Lc 13.1 | Not readable |
| #57415A text on white | 9.09:1 | AAA | Lc 90.9 | Preferred for body text |
| #57415A text on black | 2.30:1 | Fails | Lc -11.4 | 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 800.
-
Step 50
50
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#EDE8ED
oklch(93.6% 0.009 325.6)
-
Step 200
200
#DED6DF
oklch(88.5% 0.015 322.3)
-
Step 300
300
#CABBCC
oklch(81% 0.029 322.2)
-
Step 400
400
#AF97B2
oklch(70.6% 0.047 322.5)
-
Step 500
500
#9B7E9F
oklch(63.1% 0.059 322.3)
-
Step 600
600
#86678A
oklch(55.7% 0.065 322.6)
-
Step 700
700
#715575
oklch(49% 0.061 322.2)
-
Step 800
800 (this color)
#57415A
oklch(40.9% 0.05 322.4)
-
Step 900
900
#4C3B4E
oklch(37.8% 0.039 322.8)
-
Step 950
950
#2C232E
oklch(27.1% 0.024 320.1)
#57415A 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) | #3F475B | 0.042 |
| Deuteranopia (no green cones) | #444959 | 0.039 |
| Tritanopia (no blue cones) | #58434A | 0.030 |
| Achromatopsia (no color) | #484848 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57415A
#57415A
oklch(40.9% 0.05 322.4)
- #3A5138
#3A5138
oklch(40.8% 0.05 142.6)
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 #57415A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.051
- Brownish Purple #76424E ΔE 0.062
- Charcoal Grey #3C4142 ΔE 0.065
- Dusty Grape #545775 ΔE 0.068
- Dark Grey Blue #29465B ΔE 0.071
- Dusk #4E5481 ΔE 0.074
- Charcoal #264653 ΔE 0.077
- Dark Slate Gray #2F4F4F ΔE 0.078
Use #57415A 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.