#33491A
Closest named color: Dark Olive (#373E02). oklch(37.5% 0.077 130.4), rgb(51, 73, 26).
Aa
White text reads best on this color (9.95:1).
About this color
#33491A is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.077 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.035 away. White text reads best on it, at 9.95:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.10:1 |
| White text | 9.95:1 |
Values
| HEX | #33491A |
| RGB | rgb(51, 73, 26) |
| HSL | hsl(88, 47%, 19%) |
| OKLCH | oklch(37.5% 0.077 130.4) |
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 #33491A | 9.95:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #33491A | 2.10:1 | Fails | Lc 10.9 | Not readable |
| #33491A text on white | 9.95:1 | AAA | Lc 93.0 | Preferred for body text |
| #33491A text on black | 2.10:1 | Fails | Lc -9.5 | 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D2DEC8
oklch(88.5% 0.032 130.6)
-
Step 300
300
#B4C9A2
oklch(81% 0.058 130.7)
-
Step 400
400
#8DAC6F
oklch(70.6% 0.091 130.3)
-
Step 500
500
#719747
oklch(63% 0.117 130.2)
-
Step 600
600
#598227
oklch(55.7% 0.128 130.6)
-
Step 700
700
#496D19
oklch(49% 0.118 130.3)
-
Step 800
800
#3C5918
oklch(42.6% 0.098 130.4)
-
Step 900
900 (this color)
#33491A
oklch(37.5% 0.077 130.4)
-
Step 950
950
#1E2B11
oklch(27% 0.048 130.8)
#33491A 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) | #4C4415 | 0.040 |
| Deuteranopia (no green cones) | #49421D | 0.041 |
| Tritanopia (no blue cones) | #34463F | 0.059 |
| Achromatopsia (no color) | #434343 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33491A
#33491A
oklch(37.5% 0.077 130.4)
- #4E355F
#4E355F
oklch(37.6% 0.076 310.6)
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 #33491A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.035
- Pine Green #0A481E ΔE 0.038
- Navy Green #35530A ΔE 0.039
- Evergreen #05472A ΔE 0.044
- Forrest Green #154406 ΔE 0.045
- British Racing Green #05480D ΔE 0.046
- Darkgreen #054907 ΔE 0.048
- Bottle Green #044A05 ΔE 0.049
Use #33491A 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.