#333F10
Closest named color: Dark Olive (#373E02). oklch(34.6% 0.071 122.4), rgb(51, 63, 16).
Aa
White text reads best on this color (11.29:1).
About this color
#333F10 is a dark, moderately saturated brown. In OKLCH its lightness is 35%, its chroma 0.071 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.010 away. White text reads best on it, at 11.29:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.85:1 |
| White text | 11.29:1 |
Values
| HEX | #333F10 |
| RGB | rgb(51, 63, 16) |
| HSL | hsl(75, 59%, 15%) |
| OKLCH | oklch(34.6% 0.071 122.4) |
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 #333F10 | 11.29:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #333F10 | 1.85:1 | Fails | Lc 7.9 | Not readable |
| #333F10 text on white | 11.29:1 | AAA | Lc 96.0 | Preferred for body text |
| #333F10 text on black | 1.85:1 | 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 900.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E8ECE1
oklch(93.7% 0.015 123)
-
Step 200
200
#D5DDC8
oklch(88.6% 0.03 124)
-
Step 300
300
#BAC7A1
oklch(81% 0.054 122.9)
-
Step 400
400
#97A96D
oklch(70.6% 0.085 122.2)
-
Step 500
500
#7E9445
oklch(63.1% 0.109 122.4)
-
Step 600
600
#677E24
oklch(55.6% 0.118 122.7)
-
Step 700
700
#566A15
oklch(49.1% 0.11 122.4)
-
Step 800
800
#465615
oklch(42.5% 0.09 122.4)
-
Step 900
900 (this color)
#333F10
oklch(34.6% 0.071 122.4)
-
Step 950
950
#232A10
oklch(27.1% 0.044 121.8)
#333F10 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) | #433B0A | 0.028 |
| Deuteranopia (no green cones) | #423A14 | 0.031 |
| Tritanopia (no blue cones) | #363B35 | 0.059 |
| Achromatopsia (no color) | #3A3A3A | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #333F10
#333F10
oklch(34.6% 0.071 122.4)
- #413058
#413058
oklch(34.7% 0.071 302.5)
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 #333F10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.010
- Pakistan Green #283618 ΔE 0.039
- Forrest Green #154406 ΔE 0.041
- Pine Green #0A481E ΔE 0.044
- Hunter Green #0B4008 ΔE 0.046
- Evergreen #05472A ΔE 0.047
- British Racing Green #05480D ΔE 0.051
- Darkgreen #054907 ΔE 0.054
Use #333F10 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.