#232B00
Closest named color: Very Dark Green (#062E03). oklch(27.2% 0.064 120), rgb(35, 43, 0).
Aa
White text reads best on this color (14.81:1).
About this color
#232B00 is a dark, muted brown. In OKLCH its lightness is 27%, its chroma 0.064 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.034 away. White text reads best on it, at 14.81:1.
| Hue family | Browns |
| Lightness | dark (27%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.41:1 |
| White text | 14.81:1 |
Values
| HEX | #232B00 |
| RGB | rgb(35, 43, 0) |
| HSL | hsl(71, 100%, 8%) |
| OKLCH | oklch(27.2% 0.064 120) |
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 #232B00 | 14.81:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #232B00 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #232B00 text on white | 14.81:1 | AAA | Lc 101.6 | Preferred for body text |
| #232B00 text on black | 1.41:1 | 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
#F4F7EF
oklch(97.2% 0.011 123.5)
-
Step 100
100
#E8ECDC
oklch(93.6% 0.022 118.2)
-
Step 200
200
#D5DEBF
oklch(88.6% 0.043 120.4)
-
Step 300
300
#BAC891
oklch(80.8% 0.075 119.7)
-
Step 400
400
#97AC4E
oklch(70.8% 0.123 120.1)
-
Step 500
500
#7F9600
oklch(63.3% 0.15 120)
-
Step 600
600
#6A7E00
oklch(55.7% 0.132 120.1)
-
Step 700
700
#596900
oklch(49% 0.116 119.6)
-
Step 800
800
#485600
oklch(42.6% 0.101 120)
-
Step 900
900
#3C4800
oklch(37.7% 0.09 119.9)
-
Step 950
950 (this color)
#232B00
oklch(27.2% 0.064 120)
#232B00 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) | #2F2800 | 0.024 |
| Deuteranopia (no green cones) | #2E2803 | 0.023 |
| Tritanopia (no blue cones) | #262823 | 0.055 |
| Achromatopsia (no color) | #282828 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #232B00
#232B00
oklch(27.2% 0.064 120)
- #2C1E41
#2C1E41
oklch(27.1% 0.065 300.6)
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 #232B00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.034
- Dark Forest Green #002D04 ΔE 0.038
- Pakistan Green #283618 ΔE 0.043
- Dark Brown #341C02 ΔE 0.059
- Jet #212529 ΔE 0.071
- Hunter Green #0B4008 ΔE 0.071
- Dark Olive #373E02 ΔE 0.075
- Chocolate Brown #411900 ΔE 0.079
Use #232B00 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.