#571E08
Closest named color: Reddy Brown (#6E1005). oklch(31.9% 0.09 39.6), rgb(87, 30, 8).
Aa
White text reads best on this color (13.17:1).
About this color
#571E08 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.090 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.051 away. White text reads best on it, at 13.17:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.59:1 |
| White text | 13.17:1 |
Values
| HEX | #571E08 |
| RGB | rgb(87, 30, 8) |
| HSL | hsl(17, 83%, 19%) |
| OKLCH | oklch(31.9% 0.09 39.6) |
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 #571E08 | 13.17:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #571E08 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #571E08 text on white | 13.17:1 | AAA | Lc 98.9 | Preferred for body text |
| #571E08 text on black | 1.59:1 | 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 950.
-
Step 50
50
#FFF2EE
oklch(97% 0.015 37.9)
-
Step 100
100
#FDE4DB
oklch(93.7% 0.03 40.9)
-
Step 200
200
#FDCDBC
oklch(88.6% 0.059 40.4)
-
Step 300
300
#FCA98C
oklch(80.9% 0.106 40)
-
Step 400
400
#F77546
oklch(70.8% 0.171 39.8)
-
Step 500
500
#E74F00
oklch(63% 0.2 39.6)
-
Step 600
600
#C34200
oklch(55.6% 0.175 39.8)
-
Step 700
700
#A53600
oklch(49% 0.155 39.6)
-
Step 800
800
#892B00
oklch(42.8% 0.136 39.4)
-
Step 900
900
#732300
oklch(37.7% 0.119 39.6)
-
Step 950
950 (this color)
#571E08
oklch(31.9% 0.09 39.6)
#571E08 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) | #2E2805 | 0.090 |
| Deuteranopia (no green cones) | #3C3506 | 0.081 |
| Tritanopia (no blue cones) | #600F1A | 0.042 |
| Achromatopsia (no color) | #303030 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #571E08
#571E08
oklch(31.9% 0.09 39.6)
- #003947
#003947
oklch(31.9% 0.058 220.3)
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 #571E08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.051
- Chocolate Brown #411900 ΔE 0.055
- Claret #680018 ΔE 0.058
- Mahogany #4A0100 ΔE 0.065
- Burgundy #610023 ΔE 0.066
- Blood #770001 ΔE 0.071
- Chestnut #742802 ΔE 0.072
- Dark Brown #341C02 ΔE 0.081
Use #571E08 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.