#710B08
Closest named color: Reddy Brown (#6E1005). oklch(35.1% 0.135 28.7), rgb(113, 11, 8).
Aa
White text reads best on this color (11.97:1).
About this color
#710B08 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.135 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.008 away. White text reads best on it, at 11.97:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.75:1 |
| White text | 11.97:1 |
Values
| HEX | #710B08 |
| RGB | rgb(113, 11, 8) |
| HSL | hsl(2, 87%, 24%) |
| OKLCH | oklch(35.1% 0.135 28.7) |
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 #710B08 | 11.97:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #710B08 | 1.75:1 | Fails | Lc 8.2 | Not readable |
| #710B08 text on white | 11.97:1 | AAA | Lc 95.7 | Preferred for body text |
| #710B08 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
#FEF2F0
oklch(97% 0.013 28.9)
-
Step 100
100
#FDE3DF
oklch(93.6% 0.029 28.1)
-
Step 200
200
#FCCCC4
oklch(88.5% 0.056 29.2)
-
Step 300
300
#FBA89B
oklch(80.9% 0.101 29.2)
-
Step 400
400
#F57464
oklch(70.8% 0.162 29)
-
Step 500
500
#EC4438
oklch(63% 0.207 28.5)
-
Step 600
600
#D80A0C
oklch(55.7% 0.225 28.7)
-
Step 700
700
#B80005
oklch(49.2% 0.201 28.7)
-
Step 800
800
#970405
oklch(42.7% 0.172 28.7)
-
Step 900
900 (this color)
#710B08
oklch(35.1% 0.135 28.7)
-
Step 950
950
#48100B
oklch(27.1% 0.086 29)
#710B08 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) | #2F2906 | 0.146 |
| Deuteranopia (no green cones) | #473E02 | 0.131 |
| Tritanopia (no blue cones) | #7D000C | 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°).
- #710B08
#710B08
oklch(35.1% 0.135 28.7)
- #00434C
#00434C
oklch(35.1% 0.061 209.8)
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 #710B08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.008
- Blood #770001 ΔE 0.014
- Maroon #800000 ΔE 0.032
- Claret #680018 ΔE 0.033
- Wine Red #7B0323 ΔE 0.038
- Chestnut #742802 ΔE 0.049
- Bordeaux #7B002C ΔE 0.050
- Dark Red #8B0000 ΔE 0.057
Use #710B08 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.