#220C01
Closest named color: Very Dark Brown (#1D0200). oklch(18.6% 0.045 51.7), rgb(34, 12, 1).
Aa
White text reads best on this color (18.73:1).
About this color
#220C01 is a very dark, muted brown. In OKLCH its lightness is 19%, its chroma 0.045 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.039 away. White text reads best on it, at 18.73:1.
| Hue family | Browns |
| Lightness | very dark (19%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.12:1 |
| White text | 18.73:1 |
Values
| HEX | #220C01 |
| RGB | rgb(34, 12, 1) |
| HSL | hsl(20, 94%, 7%) |
| OKLCH | oklch(18.6% 0.045 51.7) |
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 #220C01 | 18.73:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #220C01 | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #220C01 text on white | 18.73:1 | AAA | Lc 105.1 | Preferred for body text |
| #220C01 text on black | 1.12:1 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E1
oklch(93.6% 0.015 48.6)
-
Step 200
200
#EAD4C8
oklch(88.5% 0.03 50.6)
-
Step 300
300
#DDB8A2
oklch(80.9% 0.052 52.5)
-
Step 400
400
#CB926F
oklch(70.7% 0.084 52.5)
-
Step 500
500
#BD7548
oklch(63% 0.109 51.6)
-
Step 600
600
#A85D29
oklch(55.6% 0.118 52.3)
-
Step 700
700
#904C1C
oklch(49.1% 0.109 51.9)
-
Step 800
800
#753F1A
oklch(42.8% 0.09 52)
-
Step 900
900
#5F361B
oklch(37.8% 0.071 52.3)
-
Step 950
950 (this color)
#220C01
oklch(18.6% 0.045 51.7)
#220C01 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) | #120F00 | 0.040 |
| Deuteranopia (no green cones) | #181401 | 0.034 |
| Tritanopia (no blue cones) | #260709 | 0.028 |
| Achromatopsia (no color) | #121212 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #220C01
#220C01
oklch(18.6% 0.045 51.7)
- #001621
#001621
oklch(18.8% 0.038 231.1)
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 #220C01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.039
- Almost Black #070D0D ΔE 0.063
- Dark Brown #341C02 ΔE 0.069
- Dark Maroon #3C0008 ΔE 0.069
- Deep Brown #410200 ΔE 0.076
- Rich Navy #001219 ΔE 0.078
- Rich Black #0D1B2A ΔE 0.085
- Chocolate Brown #411900 ΔE 0.088
Use #220C01 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.