#6F1D04
Closest named color: Reddy Brown (#6E1005). oklch(36.3% 0.12 36), rgb(111, 29, 4).
Aa
White text reads best on this color (11.33:1).
About this color
#6F1D04 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.120 and its hue 36°. 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 11.33:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.85:1 |
| White text | 11.33:1 |
Values
| HEX | #6F1D04 |
| RGB | rgb(111, 29, 4) |
| HSL | hsl(14, 93%, 23%) |
| OKLCH | oklch(36.3% 0.12 36) |
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 #6F1D04 | 11.33:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #6F1D04 | 1.85:1 | Fails | Lc 8.9 | Not readable |
| #6F1D04 text on white | 11.33:1 | AAA | Lc 95.1 | Preferred for body text |
| #6F1D04 text on black | 1.85:1 | Fails | Lc -7.6 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FBE4DE
oklch(93.6% 0.027 35)
-
Step 200
200
#F8CEC3
oklch(88.5% 0.05 35.1)
-
Step 300
300
#F4AC99
oklch(80.8% 0.089 35.4)
-
Step 400
400
#EB7D5F
oklch(70.7% 0.143 36.2)
-
Step 500
500
#E2552E
oklch(63.2% 0.184 36)
-
Step 600
600
#CA3700
oklch(55.6% 0.191 36)
-
Step 700
700
#AB2D00
oklch(49.1% 0.169 35.9)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900 (this color)
#6F1D04
oklch(36.3% 0.12 36)
-
Step 950
950
#441508
oklch(27% 0.076 36.2)
#6F1D04 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) | #362F00 | 0.124 |
| Deuteranopia (no green cones) | #4A4100 | 0.112 |
| Tritanopia (no blue cones) | #7B0019 | 0.045 |
| Achromatopsia (no color) | #3A3A3A | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F1D04
#6F1D04
oklch(36.3% 0.12 36)
- #004653
#004653
oklch(36.3% 0.064 215.3)
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 #6F1D04, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.020
- Chestnut #742802 ΔE 0.026
- Blood #770001 ΔE 0.032
- Maroon #800000 ΔE 0.041
- Wine Red #7B0323 ΔE 0.053
- Claret #680018 ΔE 0.053
- Dark Red #8B0000 ΔE 0.060
- Bordeaux #7B002C ΔE 0.065
Use #6F1D04 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.