#211306
Closest named color: Dark Brown (#341C02). oklch(20.2% 0.033 63.2), rgb(33, 19, 6).
Aa
White text reads best on this color (18.09:1).
About this color
#211306 is a very dark, muted brown. In OKLCH its lightness is 20%, its chroma 0.033 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.056 away. White text reads best on it, at 18.09:1.
| Hue family | Browns |
| Lightness | very dark (20%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.16:1 |
| White text | 18.09:1 |
Values
| HEX | #211306 |
| RGB | rgb(33, 19, 6) |
| HSL | hsl(29, 69%, 8%) |
| OKLCH | oklch(20.2% 0.033 63.2) |
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 #211306 | 18.09:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #211306 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #211306 text on white | 18.09:1 | AAA | Lc 104.7 | Preferred for body text |
| #211306 text on black | 1.16:1 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#EFE8E2
oklch(93.5% 0.011 63.4)
-
Step 200
200
#E4D6CB
oklch(88.4% 0.022 60.7)
-
Step 300
300
#D3BCA7
oklch(80.9% 0.039 64.6)
-
Step 400
400
#BD9978
oklch(70.8% 0.063 64.1)
-
Step 500
500
#AC7F55
oklch(63.1% 0.08 63.6)
-
Step 600
600
#97683A
oklch(55.7% 0.087 63.8)
-
Step 700
700
#81562C
oklch(49.1% 0.081 63.3)
-
Step 800
800
#694726
oklch(42.8% 0.067 63.6)
-
Step 900
900
#553B23
oklch(37.6% 0.052 62.9)
-
Step 950
950 (this color)
#211306
oklch(20.2% 0.033 63.2)
#211306 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) | #171405 | 0.023 |
| Deuteranopia (no green cones) | #1B1706 | 0.019 |
| Tritanopia (no blue cones) | #251010 | 0.025 |
| Achromatopsia (no color) | #161616 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #211306
#211306
oklch(20.2% 0.033 63.2)
- #081824
#081824
oklch(20.2% 0.033 242.9)
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 #211306, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.056
- Very Dark Brown #1D0200 ΔE 0.059
- Almost Black #070D0D ΔE 0.064
- Rich Black #0D1B2A ΔE 0.070
- Rich Navy #001219 ΔE 0.071
- Jet #212529 ΔE 0.073
- Dark Maroon #3C0008 ΔE 0.074
- Deep Brown #410200 ΔE 0.078
Use #211306 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.