#6D030B
Closest named color: Reddy Brown (#6E1005). oklch(33.9% 0.135 26), rgb(109, 3, 11).
Aa
White text reads best on this color (12.58:1).
About this color
#6D030B is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.135 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.016 away. White text reads best on it, at 12.58:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.66:1 |
| White text | 12.58:1 |
Values
| HEX | #6D030B |
| RGB | rgb(109, 3, 11) |
| HSL | hsl(355, 95%, 22%) |
| OKLCH | oklch(33.9% 0.135 26) |
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 #6D030B | 12.58:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #6D030B | 1.66:1 | Fails | Lc 7.3 | Not readable |
| #6D030B text on white | 12.58:1 | AAA | Lc 96.5 | Preferred for body text |
| #6D030B text on black | 1.66:1 | 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
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FCCCC6
oklch(88.5% 0.055 26.5)
-
Step 300
300
#FBA79E
oklch(80.8% 0.101 26.2)
-
Step 400
400
#F5736A
oklch(70.8% 0.162 26)
-
Step 500
500
#EC4340
oklch(63% 0.206 26.2)
-
Step 600
600
#D8041E
oklch(55.6% 0.225 26.1)
-
Step 700
700
#B70017
oklch(49.1% 0.199 26.1)
-
Step 800
800
#970112
oklch(42.6% 0.173 25.9)
-
Step 900
900 (this color)
#6D030B
oklch(33.9% 0.135 26)
-
Step 950
950
#48100E
oklch(27.1% 0.085 26.6)
#6D030B 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) | #2A2509 | 0.150 |
| Deuteranopia (no green cones) | #433B05 | 0.134 |
| Tritanopia (no blue cones) | #790008 | 0.027 |
| Achromatopsia (no color) | #333333 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D030B
#6D030B
oklch(33.9% 0.135 26)
- #004046
#004046
oklch(33.9% 0.058 205.3)
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 #6D030B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.016
- Claret #680018 ΔE 0.020
- Blood #770001 ΔE 0.023
- Wine Red #7B0323 ΔE 0.042
- Maroon #800000 ΔE 0.044
- Burgundy #610023 ΔE 0.045
- Bordeaux #7B002C ΔE 0.052
- Chestnut #742802 ΔE 0.061
Use #6D030B 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.