#710817
Closest named color: Reddy Brown (#6E1005). oklch(35.1% 0.135 22.2), rgb(113, 8, 23).
Aa
White text reads best on this color (12.00:1).
About this color
#710817 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.135 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.021 away. White text reads best on it, at 12.00:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.74:1 |
| White text | 12.00:1 |
Values
| HEX | #710817 |
| RGB | rgb(113, 8, 23) |
| HSL | hsl(351, 87%, 24%) |
| OKLCH | oklch(35.1% 0.135 22.2) |
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 #710817 | 12.00:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #710817 | 1.74:1 | Fails | Lc 8.2 | Not readable |
| #710817 text on white | 12.00:1 | AAA | Lc 95.7 | Preferred for body text |
| #710817 text on black | 1.74:1 | 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
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FDE3E1
oklch(93.6% 0.029 23)
-
Step 200
200
#FCCBC8
oklch(88.4% 0.056 22.4)
-
Step 300
300
#FBA7A3
oklch(80.9% 0.1 22.5)
-
Step 400
400
#F57271
oklch(70.8% 0.162 22.5)
-
Step 500
500
#EC414C
oklch(63% 0.207 22.2)
-
Step 600
600
#D7002F
oklch(55.5% 0.224 22.3)
-
Step 700
700
#B60027
oklch(49% 0.197 22)
-
Step 800
800
#97001E
oklch(42.7% 0.172 22.2)
-
Step 900
900 (this color)
#710817
oklch(35.1% 0.135 22.2)
-
Step 950
950
#480F12
oklch(27.1% 0.086 22.3)
#710817 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) | #2D2816 | 0.149 |
| Deuteranopia (no green cones) | #463E13 | 0.135 |
| Tritanopia (no blue cones) | #7D0010 | 0.027 |
| Achromatopsia (no color) | #363636 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #710817
#710817
oklch(35.1% 0.135 22.2)
- #004448
#004448
oklch(35.2% 0.06 201.5)
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 #710817, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.021
- Blood #770001 ΔE 0.021
- Claret #680018 ΔE 0.025
- Wine Red #7B0323 ΔE 0.027
- Maroon #800000 ΔE 0.037
- Bordeaux #7B002C ΔE 0.037
- Burgundy #610023 ΔE 0.047
- Merlot #730039 ΔE 0.054
Use #710817 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.