#321F1D
Closest named color: Dark Brown (#341C02). oklch(26.3% 0.03 26), rgb(50, 31, 29).
Aa
White text reads best on this color (15.56:1).
About this color
#321F1D is a dark, muted red. In OKLCH its lightness is 26%, its chroma 0.030 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.037 away. White text reads best on it, at 15.56:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | muted (0.030) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.34:1 |
| White text | 15.56:1 |
Values
| HEX | #321F1D |
| RGB | rgb(50, 31, 29) |
| HSL | hsl(6, 27%, 15%) |
| OKLCH | oklch(26.3% 0.03 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 #321F1D | 15.56:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #321F1D | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #321F1D text on white | 15.56:1 | AAA | Lc 102.4 | Preferred for body text |
| #321F1D text on black | 1.34:1 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E6
oklch(93.6% 0.011 24.3)
-
Step 200
200
#E6D4D2
oklch(88.4% 0.02 25.2)
-
Step 300
300
#D7B8B5
oklch(80.9% 0.036 24.5)
-
Step 400
400
#C2938E
oklch(70.6% 0.058 25.6)
-
Step 500
500
#B27872
oklch(63.1% 0.074 25.9)
-
Step 600
600
#9D615B
oklch(55.7% 0.079 26.1)
-
Step 700
700
#86504B
oklch(49.2% 0.074 25.8)
-
Step 800
800
#6D413D
oklch(42.6% 0.062 25.6)
-
Step 900
900
#583834
oklch(37.7% 0.047 27.3)
-
Step 950
950 (this color)
#321F1D
oklch(26.3% 0.03 26)
#321F1D 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) | #23221D | 0.031 |
| Deuteranopia (no green cones) | #27251D | 0.029 |
| Tritanopia (no blue cones) | #361D1F | 0.012 |
| Achromatopsia (no color) | #242424 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #321F1D
#321F1D
oklch(26.3% 0.03 26)
- #11292C
#11292C
oklch(26.3% 0.03 206.1)
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 #321F1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.037
- Jet #212529 ΔE 0.038
- Chocolate Brown #411900 ΔE 0.046
- Dark #1B2431 ΔE 0.052
- Oxford Blue #1B263B ΔE 0.064
- Space Cadet #2B2D42 ΔE 0.069
- Deep Brown #410200 ΔE 0.069
- Dark Maroon #3C0008 ΔE 0.071
Use #321F1D 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.