#671C14
Closest named color: Reddy Brown (#6E1005). oklch(34.8% 0.109 29.7), rgb(103, 28, 20).
Aa
White text reads best on this color (11.98:1).
About this color
#671C14 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.109 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.020 away. White text reads best on it, at 11.98:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.75:1 |
| White text | 11.98:1 |
Values
| HEX | #671C14 |
| RGB | rgb(103, 28, 20) |
| HSL | hsl(6, 67%, 24%) |
| OKLCH | oklch(34.8% 0.109 29.7) |
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 #671C14 | 11.98:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #671C14 | 1.75:1 | Fails | Lc 7.4 | Not readable |
| #671C14 text on white | 11.98:1 | AAA | Lc 96.5 | Preferred for body text |
| #671C14 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
#F9E4E1
oklch(93.5% 0.023 27.3)
-
Step 200
200
#F6CFC8
oklch(88.6% 0.045 29.9)
-
Step 300
300
#F1ADA2
oklch(80.9% 0.082 29.3)
-
Step 400
400
#E67F6F
oklch(70.7% 0.13 30)
-
Step 500
500
#DC5A49
oklch(63.2% 0.166 29.9)
-
Step 600
600
#C7392B
oklch(55.5% 0.181 29.6)
-
Step 700
700
#AC2A1E
oklch(49.2% 0.168 29.7)
-
Step 800
800
#8B251B
oklch(42.6% 0.139 29.6)
-
Step 900
900 (this color)
#671C14
oklch(34.8% 0.109 29.7)
-
Step 950
950
#421711
oklch(27% 0.068 30.2)
#671C14 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) | #322C12 | 0.114 |
| Deuteranopia (no green cones) | #443D11 | 0.106 |
| Tritanopia (no blue cones) | #72041B | 0.036 |
| Achromatopsia (no color) | #373737 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671C14
#671C14
oklch(34.8% 0.109 29.7)
- #00424B
#00424B
oklch(34.7% 0.06 210)
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 #671C14, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.020
- Claret #680018 ΔE 0.038
- Blood #770001 ΔE 0.039
- Chestnut #742802 ΔE 0.045
- Wine Red #7B0323 ΔE 0.053
- Maroon #800000 ΔE 0.054
- Burgundy #610023 ΔE 0.055
- Bordeaux #7B002C ΔE 0.062
Use #671C14 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.