#33704B
Closest named color: Dark Olive Green (#556B2F). oklch(49.4% 0.087 154.8), rgb(51, 112, 75).
Aa
White text reads best on this color (5.89:1).
About this color
#33704B is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.087 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.044 away. White text reads best on it, at 5.89:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #33704B |
| RGB | rgb(51, 112, 75) |
| HSL | hsl(144, 37%, 32%) |
| OKLCH | oklch(49.4% 0.087 154.8) |
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 #33704B | 5.89:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #33704B | 3.56:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #33704B text on white | 5.89:1 | AA | Lc 79.3 | Fine for body text |
| #33704B text on black | 3.56:1 | AA large text | Lc -22.5 | 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
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED2
oklch(88.5% 0.024 153.4)
-
Step 300
300
#ACC9B5
oklch(80.9% 0.042 155.2)
-
Step 400
400
#7FAE8E
oklch(70.8% 0.069 154.6)
-
Step 500
500
#5D9972
oklch(63.1% 0.086 154.6)
-
Step 600
600
#41835A
oklch(55.5% 0.094 154.6)
-
Step 700
700 (this color)
#33704B
oklch(49.4% 0.087 154.8)
-
Step 800
800
#2B5B3D
oklch(42.8% 0.073 154.4)
-
Step 900
900
#274A34
oklch(37.6% 0.056 155)
-
Step 950
950
#182C1F
oklch(27.1% 0.036 154.8)
#33704B 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) | #706849 | 0.079 |
| Deuteranopia (no green cones) | #67624D | 0.076 |
| Tritanopia (no blue cones) | #236F66 | 0.043 |
| Achromatopsia (no color) | #646464 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33704B
#33704B
oklch(49.4% 0.087 154.8)
- #804E75
#804E75
oklch(49.5% 0.087 335.3)
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 #33704B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.044
- Camo Green #526525 ΔE 0.051
- Dark Moss Green #606C38 ΔE 0.052
- Dark Green Blue #1F6357 ΔE 0.055
- Dark Aquamarine #017371 ΔE 0.057
- Deep Turquoise #017374 ΔE 0.061
- Jungle Green #048243 ΔE 0.063
- Pine #2B5D34 ΔE 0.063
Use #33704B 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.