#33905C
Closest named color: Viridian (#1E9167). oklch(58.5% 0.119 155.3), rgb(51, 144, 92).
Aa
Black text reads best on this color (5.28:1).
About this color
#33905C is a medium-dark, moderately saturated green. In OKLCH its lightness is 58%, its chroma 0.119 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.016 away. Black text reads best on it, at 5.28:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #33905C |
| RGB | rgb(51, 144, 92) |
| HSL | hsl(146, 48%, 38%) |
| OKLCH | oklch(58.5% 0.119 155.3) |
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 #33905C | 3.97:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #33905C | 5.28:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #33905C text on white | 3.97:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #33905C text on black | 5.28:1 | AA | Lc -34.9 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#CADFD1
oklch(88.4% 0.029 156.6)
-
Step 300
300
#A6CBB2
oklch(80.8% 0.053 155.5)
-
Step 400
400
#74B189
oklch(70.8% 0.086 154.8)
-
Step 500
500
#4C9D6C
oklch(63.1% 0.109 155)
-
Step 600
600 (this color)
#33905C
oklch(58.5% 0.119 155.3)
-
Step 700
700
#197344
oklch(49.2% 0.111 155)
-
Step 800
800
#195D38
oklch(42.6% 0.091 155.1)
-
Step 900
900
#1C4D31
oklch(37.8% 0.072 155.5)
-
Step 950
950
#122D1D
oklch(27% 0.045 155.8)
#33905C 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) | #8F8559 | 0.105 |
| Deuteranopia (no green cones) | #837C5F | 0.104 |
| Tritanopia (no blue cones) | #038F83 | 0.058 |
| Achromatopsia (no color) | #808080 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33905C
#33905C
oklch(58.5% 0.119 155.3)
- #A65F97
#A65F97
oklch(58.5% 0.118 335.3)
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 #33905C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.016
- Sea Green #2E8B57 ΔE 0.016
- Light Forest Green #4F9153 ΔE 0.024
- Fern Green #548D44 ΔE 0.034
- Ocean Green #3D9973 ΔE 0.038
- Dark Sage #598556 ΔE 0.042
- Moss Green #658B38 ΔE 0.052
- Kelley Green #009337 ΔE 0.054
Use #33905C 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.