#230F01
Closest named color: Very Dark Brown (#1D0200). oklch(19.5% 0.044 58.3), rgb(35, 15, 1).
Aa
White text reads best on this color (18.41:1).
About this color
#230F01 is a very dark, muted brown. In OKLCH its lightness is 19%, its chroma 0.044 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.049 away. White text reads best on it, at 18.41:1.
| Hue family | Browns |
| Lightness | very dark (19%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.14:1 |
| White text | 18.41:1 |
Values
| HEX | #230F01 |
| RGB | rgb(35, 15, 1) |
| HSL | hsl(25, 94%, 7%) |
| OKLCH | oklch(19.5% 0.044 58.3) |
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 #230F01 | 18.41:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #230F01 | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #230F01 text on white | 18.41:1 | AAA | Lc 104.9 | Preferred for body text |
| #230F01 text on black | 1.14:1 | 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
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F2E8E0
oklch(93.7% 0.015 61.3)
-
Step 200
200
#E8D5C7
oklch(88.5% 0.028 58.8)
-
Step 300
300
#DBB9A0
oklch(80.9% 0.052 58.3)
-
Step 400
400
#C8946C
oklch(70.7% 0.083 58.5)
-
Step 500
500
#B97844
oklch(63% 0.106 57.9)
-
Step 600
600
#A46023
oklch(55.6% 0.115 58.2)
-
Step 700
700
#8D4F15
oklch(49.2% 0.107 58)
-
Step 800
800
#724115
oklch(42.7% 0.088 58.2)
-
Step 900
900
#5D3718
oklch(37.7% 0.07 57.4)
-
Step 950
950 (this color)
#230F01
oklch(19.5% 0.044 58.3)
#230F01 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) | #151100 | 0.034 |
| Deuteranopia (no green cones) | #1A1601 | 0.030 |
| Tritanopia (no blue cones) | #270A0B | 0.030 |
| Achromatopsia (no color) | #141414 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #230F01
#230F01
oklch(19.5% 0.044 58.3)
- #001726
#001726
oklch(19.5% 0.044 238.6)
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 #230F01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.049
- Dark Brown #341C02 ΔE 0.060
- Almost Black #070D0D ΔE 0.067
- Dark Maroon #3C0008 ΔE 0.069
- Deep Brown #410200 ΔE 0.074
- Rich Navy #001219 ΔE 0.079
- Chocolate Brown #411900 ΔE 0.081
- Rich Black #0D1B2A ΔE 0.082
Use #230F01 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.