#33975C
Closest named color: Light Forest Green (#4F9153). oklch(60.3% 0.129 153.7), rgb(51, 151, 92).
Aa
Black text reads best on this color (5.72:1).
About this color
#33975C is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.129 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Forest Green (#4F9153), ΔE 0.024 away. Black text reads best on it, at 5.72:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Light Forest Green (#4F9153) |
| Black text | 5.72:1 |
| White text | 3.67:1 |
Values
| HEX | #33975C |
| RGB | rgb(51, 151, 92) |
| HSL | hsl(145, 50%, 40%) |
| OKLCH | oklch(60.3% 0.129 153.7) |
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 #33975C | 3.67:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #33975C | 5.72:1 | AA | Lc 40.1 | Non-text elements, placeholder text |
| #33975C text on white | 3.67:1 | AA large text | Lc 64.0 | Content text, not long reading |
| #33975C text on black | 5.72:1 | AA | Lc -37.7 | 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 500.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E0CF
oklch(88.4% 0.034 154.8)
-
Step 300
300
#A2CDAE
oklch(80.9% 0.063 153.5)
-
Step 400
400
#6CB383
oklch(70.7% 0.101 153.5)
-
Step 500
500 (this color)
#33975C
oklch(60.3% 0.129 153.7)
-
Step 600
600
#048A4B
oklch(55.6% 0.14 153.8)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#015F32
oklch(42.6% 0.107 154)
-
Step 900
900
#124E2C
oklch(37.7% 0.084 153.9)
-
Step 950
950
#0D2E1A
oklch(27% 0.054 153.9)
#33975C 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) | #978B58 | 0.113 |
| Deuteranopia (no green cones) | #8A8260 | 0.110 |
| Tritanopia (no blue cones) | #009588 | 0.065 |
| Achromatopsia (no color) | #858585 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33975C
#33975C
oklch(60.3% 0.129 153.7)
- #AE61A1
#AE61A1
oklch(60.2% 0.129 333.6)
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 #33975C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Forest Green #4F9153 ΔE 0.024
- Viridian #1E9167 ΔE 0.029
- Ocean Green #3D9973 ΔE 0.033
- Sea Green #2E8B57 ΔE 0.036
- Fern Green #548D44 ΔE 0.037
- Jade #1FA774 ΔE 0.048
- Muted Green #5FA052 ΔE 0.050
- Kelley Green #009337 ΔE 0.050
Use #33975C 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.