#33703B
Closest named color: Dark Olive Green (#556B2F). oklch(49% 0.104 146.5), rgb(51, 112, 59).
Aa
White text reads best on this color (5.96:1).
About this color
#33703B is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.104 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.037 away. White text reads best on it, at 5.96:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.52:1 |
| White text | 5.96:1 |
Values
| HEX | #33703B |
| RGB | rgb(51, 112, 59) |
| HSL | hsl(128, 37%, 32%) |
| OKLCH | oklch(49% 0.104 146.5) |
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 #33703B | 5.96:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #33703B | 3.52:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #33703B text on white | 5.96:1 | AA | Lc 79.6 | Fine for body text |
| #33703B text on black | 3.52:1 | AA large text | Lc -22.2 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDECE
oklch(88.4% 0.028 145.3)
-
Step 300
300
#ACCAAE
oklch(80.9% 0.051 146.9)
-
Step 400
400
#7FAF83
oklch(70.8% 0.082 146.8)
-
Step 500
500
#5E9A63
oklch(63% 0.103 146.1)
-
Step 600
600
#42854A
oklch(55.7% 0.113 146.4)
-
Step 700
700 (this color)
#33703B
oklch(49% 0.104 146.5)
-
Step 800
800
#2B5B31
oklch(42.6% 0.086 146.5)
-
Step 900
900
#284B2B
oklch(37.7% 0.068 146)
-
Step 950
950
#182C1A
oklch(27% 0.042 146.7)
#33703B 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) | #716737 | 0.081 |
| Deuteranopia (no green cones) | #69613F | 0.081 |
| Tritanopia (no blue cones) | #286E63 | 0.061 |
| Achromatopsia (no color) | #636363 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33703B
#33703B
oklch(49% 0.104 146.5)
- #7F4A80
#7F4A80
oklch(49.1% 0.104 326.4)
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 #33703B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.037
- Camo Green #526525 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.051
- Dark Moss Green #606C38 ΔE 0.053
- Jungle Green #048243 ΔE 0.054
- Army Green #4B5D16 ΔE 0.059
- Mud Green #606602 ΔE 0.060
- Pine #2B5D34 ΔE 0.061
Use #33703B 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.