#57413A
Closest named color: Purple Brown (#673A3F). oklch(39.7% 0.033 38.4), rgb(87, 65, 58).
Aa
White text reads best on this color (9.44:1).
About this color
#57413A is a dark, muted red. In OKLCH its lightness is 40%, its chroma 0.033 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.038 away. White text reads best on it, at 9.44:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.22:1 |
| White text | 9.44:1 |
Values
| HEX | #57413A |
| RGB | rgb(87, 65, 58) |
| HSL | hsl(14, 20%, 28%) |
| OKLCH | oklch(39.7% 0.033 38.4) |
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 #57413A | 9.44:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #57413A | 2.22:1 | Fails | Lc 12.1 | Not readable |
| #57413A text on white | 9.44:1 | AAA | Lc 91.8 | Preferred for body text |
| #57413A text on black | 2.22:1 | Fails | Lc -10.6 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE8E6
oklch(93.5% 0.007 39.5)
-
Step 200
200
#E2D6D3
oklch(88.5% 0.014 34.3)
-
Step 300
300
#D0BCB5
oklch(81% 0.025 40.3)
-
Step 400
400
#B7998F
oklch(70.7% 0.039 39.3)
-
Step 500
500
#A57F73
oklch(63% 0.051 38.2)
-
Step 600
600
#90685C
oklch(55.5% 0.055 37.4)
-
Step 700
700
#7B574B
oklch(49.2% 0.052 39.2)
-
Step 800
800
#64473E
oklch(42.7% 0.043 38)
-
Step 900
900 (this color)
#57413A
oklch(39.7% 0.033 38.4)
-
Step 950
950
#30231F
oklch(27% 0.021 37.8)
#57413A 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) | #464339 | 0.031 |
| Deuteranopia (no green cones) | #4B483A | 0.029 |
| Tritanopia (no blue cones) | #5C3E3F | 0.017 |
| Achromatopsia (no color) | #464646 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57413A
#57413A
oklch(39.7% 0.033 38.4)
- #324B53
#324B53
oklch(39.6% 0.033 219.8)
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 #57413A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.038
- Charcoal Grey #3C4142 ΔE 0.048
- Mud Brown #60460F ΔE 0.059
- Onyx #343A40 ΔE 0.069
- Brownish Purple #76424E ΔE 0.069
- Dark Slate Gray #2F4F4F ΔE 0.070
- Charcoal #264653 ΔE 0.080
- Green Brown #544E03 ΔE 0.082
Use #57413A 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.