#37624D
Closest named color: Dark Green Blue (#1F6357). oklch(45.8% 0.06 161.6), rgb(55, 98, 77).
Aa
White text reads best on this color (6.96:1).
About this color
#37624D is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.060 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.023 away. White text reads best on it, at 6.96:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.01:1 |
| White text | 6.96:1 |
Values
| HEX | #37624D |
| RGB | rgb(55, 98, 77) |
| HSL | hsl(151, 28%, 30%) |
| OKLCH | oklch(45.8% 0.06 161.6) |
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 #37624D | 6.96:1 | AA | Lc -89.0 | Fine for body text |
| Black text on #37624D | 3.01:1 | AA large text | Lc 20.0 | Dividers and decoration only |
| #37624D text on white | 6.96:1 | AA | Lc 84.0 | Fine for body text |
| #37624D text on black | 3.01:1 | AA large text | Lc -18.0 | 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 800.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CFDDD5
oklch(88.5% 0.019 161.1)
-
Step 300
300
#AEC8BA
oklch(80.9% 0.034 162.1)
-
Step 400
400
#82AC96
oklch(70.7% 0.056 161.7)
-
Step 500
500
#61977C
oklch(63.1% 0.071 161.7)
-
Step 600
600
#468265
oklch(55.7% 0.078 161.4)
-
Step 700
700
#376D54
oklch(49% 0.071 162.1)
-
Step 800
800 (this color)
#37624D
oklch(45.8% 0.06 161.6)
-
Step 900
900
#2A493A
oklch(37.6% 0.045 162.2)
-
Step 950
950
#192B22
oklch(27% 0.029 161.9)
#37624D 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) | #615C4C | 0.058 |
| Deuteranopia (no green cones) | #5A574E | 0.056 |
| Tritanopia (no blue cones) | #2C625C | 0.025 |
| Achromatopsia (no color) | #595959 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37624D
#37624D
oklch(45.8% 0.06 161.6)
- #6F4A61
#6F4A61
oklch(45.8% 0.06 341.9)
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 #37624D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.023
- Pine #2B5D34 ΔE 0.041
- Dark Aqua #05696B ΔE 0.049
- Spruce #0A5F38 ΔE 0.050
- Petrol #005F6A ΔE 0.058
- Camo Green #526525 ΔE 0.061
- Army Green #4B5D16 ΔE 0.063
- Dark Aquamarine #017371 ΔE 0.064
Use #37624D 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.