#6F2F33
Closest named color: Purple Brown (#673A3F). oklch(39.5% 0.091 18.4), rgb(111, 47, 51).
Aa
White text reads best on this color (9.85:1).
About this color
#6F2F33 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.091 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.030 away. White text reads best on it, at 9.85:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.13:1 |
| White text | 9.85:1 |
Values
| HEX | #6F2F33 |
| RGB | rgb(111, 47, 51) |
| HSL | hsl(356, 41%, 31%) |
| OKLCH | oklch(39.5% 0.091 18.4) |
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 #6F2F33 | 9.85:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #6F2F33 | 2.13:1 | Fails | Lc 11.6 | Not readable |
| #6F2F33 text on white | 9.85:1 | AAA | Lc 92.4 | Preferred for body text |
| #6F2F33 text on black | 2.13:1 | Fails | Lc -10.0 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F1D0CF
oklch(88.5% 0.037 19.9)
-
Step 300
300
#EAAFB0
oklch(80.9% 0.069 17.6)
-
Step 400
400
#DC8486
oklch(70.7% 0.109 18.7)
-
Step 500
500
#D06268
oklch(63.1% 0.139 18.6)
-
Step 600
600
#BB4650
oklch(55.6% 0.151 18.5)
-
Step 700
700
#A13641
oklch(49.1% 0.141 18.1)
-
Step 800
800
#832E35
oklch(42.7% 0.117 18.7)
-
Step 900
900 (this color)
#6F2F33
oklch(39.5% 0.091 18.4)
-
Step 950
950
#3E191B
oklch(26.9% 0.058 18.4)
#6F2F33 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) | #3D3B33 | 0.099 |
| Deuteranopia (no green cones) | #4E4832 | 0.090 |
| Tritanopia (no blue cones) | #792531 | 0.026 |
| Achromatopsia (no color) | #434343 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F2F33
#6F2F33
oklch(39.5% 0.091 18.4)
- #005154
#005154
oklch(39.5% 0.067 199.1)
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 #6F2F33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.030
- Chestnut #742802 ΔE 0.049
- Brownish Purple #76424E ΔE 0.057
- Wine Red #7B0323 ΔE 0.060
- Bordeaux #7B002C ΔE 0.064
- Reddy Brown #6E1005 ΔE 0.064
- Red Brown #8B2E16 ΔE 0.066
- Maroon #800000 ΔE 0.070
Use #6F2F33 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.