#710B10
Closest named color: Reddy Brown (#6E1005). oklch(35.2% 0.134 25.9), rgb(113, 11, 16).
Aa
White text reads best on this color (11.94:1).
About this color
#710B10 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.134 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.013 away. White text reads best on it, at 11.94:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.75:1 |
| White text | 11.94:1 |
Values
| HEX | #710B10 |
| RGB | rgb(113, 11, 16) |
| HSL | hsl(357, 82%, 24%) |
| OKLCH | oklch(35.2% 0.134 25.9) |
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 #710B10 | 11.94:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #710B10 | 1.75:1 | Fails | Lc 8.2 | Not readable |
| #710B10 text on white | 11.94:1 | AAA | Lc 95.7 | Preferred for body text |
| #710B10 text on black | 1.75:1 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FCCCC6
oklch(88.5% 0.055 26.5)
-
Step 300
300
#FBA79F
oklch(80.9% 0.101 25.5)
-
Step 400
400
#F4736A
oklch(70.6% 0.16 26)
-
Step 500
500
#EC4442
oklch(63.2% 0.205 25.8)
-
Step 600
600
#D70920
oklch(55.6% 0.223 25.9)
-
Step 700
700
#B70018
oklch(49.1% 0.199 25.9)
-
Step 800
800
#970313
oklch(42.7% 0.172 25.9)
-
Step 900
900 (this color)
#710B10
oklch(35.2% 0.134 25.9)
-
Step 950
950
#47100F
oklch(26.9% 0.084 25.7)
#710B10 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) | #2E290F | 0.147 |
| Deuteranopia (no green cones) | #473E0B | 0.131 |
| Tritanopia (no blue cones) | #7D000F | 0.026 |
| Achromatopsia (no color) | #373737 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #710B10
#710B10
oklch(35.2% 0.134 25.9)
- #00444A
#00444A
oklch(35.3% 0.06 204.8)
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 #710B10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.013
- Blood #770001 ΔE 0.016
- Claret #680018 ΔE 0.030
- Wine Red #7B0323 ΔE 0.032
- Maroon #800000 ΔE 0.033
- Bordeaux #7B002C ΔE 0.044
- Chestnut #742802 ΔE 0.051
- Burgundy #610023 ΔE 0.053
Use #710B10 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.