#691A10
Closest named color: Reddy Brown (#6E1005). oklch(34.9% 0.114 30.7), rgb(105, 26, 16).
Aa
White text reads best on this color (11.95:1).
About this color
#691A10 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.114 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.015 away. White text reads best on it, at 11.95:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.75:1 |
| White text | 11.95:1 |
Values
| HEX | #691A10 |
| RGB | rgb(105, 26, 16) |
| HSL | hsl(7, 74%, 24%) |
| OKLCH | oklch(34.9% 0.114 30.7) |
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 #691A10 | 11.95:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #691A10 | 1.75:1 | Fails | Lc 7.5 | Not readable |
| #691A10 text on white | 11.95:1 | AAA | Lc 96.3 | Preferred for body text |
| #691A10 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E0
oklch(93.6% 0.025 29.9)
-
Step 200
200
#F7CEC7
oklch(88.5% 0.048 29.4)
-
Step 300
300
#F3AC9F
oklch(80.9% 0.086 30.6)
-
Step 400
400
#E97D6B
oklch(70.7% 0.137 30.7)
-
Step 500
500
#DF5743
oklch(63.2% 0.174 30.8)
-
Step 600
600
#CA3422
oklch(55.5% 0.189 30.6)
-
Step 700
700
#AE2514
oklch(49% 0.175 30.8)
-
Step 800
800
#8E2214
oklch(42.8% 0.146 30.9)
-
Step 900
900 (this color)
#691A10
oklch(34.9% 0.114 30.7)
-
Step 950
950
#43160F
oklch(27% 0.072 31.1)
#691A10 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) | #322C0E | 0.119 |
| Deuteranopia (no green cones) | #453D0C | 0.110 |
| Tritanopia (no blue cones) | #740018 | 0.036 |
| Achromatopsia (no color) | #373737 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #691A10
#691A10
oklch(34.9% 0.114 30.7)
- #00424C
#00424C
oklch(34.8% 0.061 211.6)
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 #691A10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.015
- Blood #770001 ΔE 0.034
- Claret #680018 ΔE 0.037
- Chestnut #742802 ΔE 0.043
- Maroon #800000 ΔE 0.050
- Wine Red #7B0323 ΔE 0.051
- Burgundy #610023 ΔE 0.057
- Bordeaux #7B002C ΔE 0.061
Use #691A10 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.