#21220E
Closest named color: Dark Brown (#341C02). oklch(24.5% 0.034 111.2), rgb(33, 34, 14).
Aa
White text reads best on this color (16.15:1).
About this color
#21220E is a very dark, muted brown. In OKLCH its lightness is 25%, its chroma 0.034 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.040 away. White text reads best on it, at 16.15:1.
| Hue family | Browns |
| Lightness | very dark (25%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.29:1 |
| White text | 16.15:1 |
Values
| HEX | #21220E |
| RGB | rgb(33, 34, 14) |
| HSL | hsl(63, 42%, 9%) |
| OKLCH | oklch(24.5% 0.034 111.2) |
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 #21220E | 16.15:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #21220E | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #21220E text on white | 16.15:1 | AAA | Lc 103.1 | Preferred for body text |
| #21220E text on black | 1.29:1 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#EAEBE2
oklch(93.7% 0.012 111.8)
-
Step 200
200
#D9DBCA
oklch(88.5% 0.023 112.3)
-
Step 300
300
#C1C4A6
oklch(81% 0.041 112)
-
Step 400
400
#A2A576
oklch(70.8% 0.065 111)
-
Step 500
500
#8B8E52
oklch(63% 0.082 111)
-
Step 600
600
#757835
oklch(55.5% 0.09 111.3)
-
Step 700
700
#636528
oklch(49.1% 0.083 110.8)
-
Step 800
800
#505222
oklch(42.5% 0.069 111.2)
-
Step 900
900
#434421
oklch(37.7% 0.053 110.2)
-
Step 950
950 (this color)
#21220E
oklch(24.5% 0.034 111.2)
#21220E 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) | #25200C | 0.009 |
| Deuteranopia (no green cones) | #25210F | 0.009 |
| Tritanopia (no blue cones) | #23201D | 0.029 |
| Achromatopsia (no color) | #212121 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21220E
#21220E
oklch(24.5% 0.034 111.2)
- #201D30
#201D30
oklch(24.4% 0.036 290.7)
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 #21220E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.040
- Jet #212529 ΔE 0.045
- Very Dark Green #062E03 ΔE 0.059
- Dark Forest Green #002D04 ΔE 0.059
- Dark #1B2431 ΔE 0.061
- Chocolate Brown #411900 ΔE 0.068
- Pakistan Green #283618 ΔE 0.071
- Rich Black #0D1B2A ΔE 0.071
Use #21220E 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.