#33683B
Closest named color: Pine (#2B5D34). oklch(46.8% 0.092 147.2), rgb(51, 104, 59).
Aa
White text reads best on this color (6.59:1).
About this color
#33683B is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.092 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.037 away. White text reads best on it, at 6.59:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.18:1 |
| White text | 6.59:1 |
Values
| HEX | #33683B |
| RGB | rgb(51, 104, 59) |
| HSL | hsl(129, 34%, 30%) |
| OKLCH | oklch(46.8% 0.092 147.2) |
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 #33683B | 6.59:1 | AA | Lc -87.5 | Fine for body text |
| Black text on #33683B | 3.18:1 | AA large text | Lc 21.6 | Dividers and decoration only |
| #33683B text on white | 6.59:1 | AA | Lc 82.5 | Fine for body text |
| #33683B text on black | 3.18:1 | AA large text | Lc -19.5 | 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
#E4ECE5
oklch(93.5% 0.013 149.2)
-
Step 200
200
#CFDED0
oklch(88.5% 0.025 147.3)
-
Step 300
300
#AEC9B0
oklch(80.9% 0.045 147.2)
-
Step 400
400
#83AD87
oklch(70.7% 0.071 147.3)
-
Step 500
500
#639969
oklch(63.2% 0.092 147.1)
-
Step 600
600
#498351
oklch(55.7% 0.098 147.3)
-
Step 700
700 (this color)
#33683B
oklch(46.8% 0.092 147.2)
-
Step 800
800
#305A36
oklch(42.6% 0.076 147.4)
-
Step 900
900
#2B4A2F
oklch(37.7% 0.059 147.4)
-
Step 950
950
#1A2B1C
oklch(26.9% 0.036 147.4)
#33683B 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) | #696038 | 0.073 |
| Deuteranopia (no green cones) | #625B3E | 0.072 |
| Tritanopia (no blue cones) | #2A665D | 0.054 |
| Achromatopsia (no color) | #5D5D5D | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33683B
#33683B
oklch(46.8% 0.092 147.2)
- #754775
#754775
oklch(46.9% 0.091 326.9)
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 #33683B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.037
- Camo Green #526525 ΔE 0.038
- Camouflage Green #4B6113 ΔE 0.042
- Spruce #0A5F38 ΔE 0.043
- Dark Olive Green #556B2F ΔE 0.043
- Army Green #4B5D16 ΔE 0.045
- Dark Green Blue #1F6357 ΔE 0.051
- Dark Moss Green #606C38 ΔE 0.058
Use #33683B 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.