#6E0301
Closest named color: Reddy Brown (#6E1005). oklch(34% 0.137 29.5), rgb(110, 3, 1).
Aa
White text reads best on this color (12.52:1).
About this color
#6E0301 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.137 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.012 away. White text reads best on it, at 12.52:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.67:1 |
| White text | 12.52:1 |
Values
| HEX | #6E0301 |
| RGB | rgb(110, 3, 1) |
| HSL | hsl(1, 98%, 22%) |
| OKLCH | oklch(34% 0.137 29.5) |
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 #6E0301 | 12.52:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #6E0301 | 1.67:1 | Fails | Lc 7.5 | Not readable |
| #6E0301 text on white | 12.52:1 | AAA | Lc 96.4 | Preferred for body text |
| #6E0301 text on black | 1.67:1 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FDE3DE
oklch(93.6% 0.03 30.6)
-
Step 200
200
#FDCCC3
oklch(88.5% 0.057 30.3)
-
Step 300
300
#FCA79A
oklch(80.9% 0.103 29)
-
Step 400
400
#F67361
oklch(70.8% 0.164 29.7)
-
Step 500
500
#ED4333
oklch(63.1% 0.209 29.5)
-
Step 600
600
#D80500
oklch(55.5% 0.226 29.5)
-
Step 700
700
#B70400
oklch(49.1% 0.2 29.5)
-
Step 800
800
#980200
oklch(42.8% 0.174 29.4)
-
Step 900
900 (this color)
#6E0301
oklch(34% 0.137 29.5)
-
Step 950
950
#480F0A
oklch(26.9% 0.087 29.1)
#6E0301 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) | #2B2500 | 0.151 |
| Deuteranopia (no green cones) | #443B00 | 0.132 |
| Tritanopia (no blue cones) | #7A0005 | 0.027 |
| Achromatopsia (no color) | #343434 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E0301
#6E0301
oklch(34% 0.137 29.5)
- #004048
#004048
oklch(34% 0.059 208.7)
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 #6E0301, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.012
- Blood #770001 ΔE 0.020
- Claret #680018 ΔE 0.028
- Maroon #800000 ΔE 0.041
- Wine Red #7B0323 ΔE 0.046
- Burgundy #610023 ΔE 0.053
- Bordeaux #7B002C ΔE 0.057
- Chestnut #742802 ΔE 0.057
Use #6E0301 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.