#37805D
Closest named color: Sea Green (#2E8B57). oklch(54.3% 0.092 160.1), rgb(55, 128, 93).
Aa
White text reads best on this color (4.76:1).
About this color
#37805D is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.092 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.038 away. White text reads best on it, at 4.76:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #37805D |
| RGB | rgb(55, 128, 93) |
| HSL | hsl(151, 40%, 36%) |
| OKLCH | oklch(54.3% 0.092 160.1) |
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 #37805D | 4.76:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #37805D | 4.40:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #37805D text on white | 4.76:1 | AA | Lc 72.9 | Content text, not long reading |
| #37805D text on black | 4.40:1 | AA large text | Lc -28.8 | 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 600.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3ECE7
oklch(93.5% 0.012 162)
-
Step 200
200
#CDDED4
oklch(88.5% 0.023 160.2)
-
Step 300
300
#AAC9B8
oklch(80.8% 0.041 161.4)
-
Step 400
400
#7CAE93
oklch(70.8% 0.066 160.5)
-
Step 500
500
#589978
oklch(63% 0.084 160.5)
-
Step 600
600 (this color)
#37805D
oklch(54.3% 0.092 160.1)
-
Step 700
700
#2C6F50
oklch(49% 0.085 160.7)
-
Step 800
800
#265B41
oklch(42.7% 0.072 159.7)
-
Step 900
900
#254B37
oklch(37.8% 0.056 159.1)
-
Step 950
950
#162C21
oklch(27.1% 0.035 161)
#37805D 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) | #7F775B | 0.088 |
| Deuteranopia (no green cones) | #74705F | 0.084 |
| Tritanopia (no blue cones) | #1C8076 | 0.039 |
| Achromatopsia (no color) | #737373 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37805D
#37805D
oklch(54.3% 0.092 160.1)
- #935980
#935980
oklch(54.2% 0.093 340.2)
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 #37805D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.038
- Dark Sage #598556 ΔE 0.040
- Jungle Green #048243 ΔE 0.048
- Viridian #1E9167 ΔE 0.049
- Teal #008080 ΔE 0.055
- Military Green #667C3E ΔE 0.056
- Bluegreen #017A79 ΔE 0.056
- Light Forest Green #4F9153 ΔE 0.064
Use #37805D 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.