#331F26
Closest named color: Jet (#212529). oklch(26.7% 0.033 356.9), rgb(51, 31, 38).
Aa
White text reads best on this color (15.38:1).
About this color
#331F26 is a dark, muted red. In OKLCH its lightness is 27%, its chroma 0.033 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Jet (#212529), ΔE 0.038 away. White text reads best on it, at 15.38:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Jet (#212529) |
| Black text | 1.36:1 |
| White text | 15.38:1 |
Values
| HEX | #331F26 |
| RGB | rgb(51, 31, 38) |
| HSL | hsl(339, 24%, 16%) |
| OKLCH | oklch(26.7% 0.033 356.9) |
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 #331F26 | 15.38:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #331F26 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #331F26 text on white | 15.38:1 | AAA | Lc 102.2 | Preferred for body text |
| #331F26 text on black | 1.36:1 | 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 950.
-
Step 50
50
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7EA
oklch(93.7% 0.012 357)
-
Step 200
200
#E6D3D9
oklch(88.4% 0.022 356.4)
-
Step 300
300
#D7B7C1
oklch(81% 0.039 357.2)
-
Step 400
400
#C191A1
oklch(70.7% 0.062 357)
-
Step 500
500
#B1758A
oklch(63.1% 0.08 357)
-
Step 600
600
#9C5D74
oklch(55.6% 0.087 356.9)
-
Step 700
700
#854C61
oklch(49% 0.081 357)
-
Step 800
800
#6C3F4F
oklch(42.7% 0.066 357.5)
-
Step 900
900
#583642
oklch(37.8% 0.052 357.1)
-
Step 950
950 (this color)
#331F26
oklch(26.7% 0.033 356.9)
#331F26 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) | #212326 | 0.037 |
| Deuteranopia (no green cones) | #262626 | 0.033 |
| Tritanopia (no blue cones) | #361E21 | 0.010 |
| Achromatopsia (no color) | #252525 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #331F26
#331F26
oklch(26.7% 0.033 356.9)
- #122B25
#122B25
oklch(26.7% 0.033 176.1)
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 #331F26, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.038
- Dark #1B2431 ΔE 0.048
- Dark Brown #341C02 ΔE 0.053
- Oxford Blue #1B263B ΔE 0.056
- Chocolate Brown #411900 ΔE 0.058
- Space Cadet #2B2D42 ΔE 0.058
- Gunmetal #293241 ΔE 0.067
- Aubergine #3D0734 ΔE 0.070
Use #331F26 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.