#37614B
Closest named color: Dark Green Blue (#1F6357). oklch(45.5% 0.06 159.9), rgb(55, 97, 75).
Aa
White text reads best on this color (7.06:1).
About this color
#37614B is a medium-dark, muted green. In OKLCH its lightness is 45%, its chroma 0.060 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.024 away. White text reads best on it, at 7.06:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.97:1 |
| White text | 7.06:1 |
Values
| HEX | #37614B |
| RGB | rgb(55, 97, 75) |
| HSL | hsl(149, 28%, 30%) |
| OKLCH | oklch(45.5% 0.06 159.9) |
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 #37614B | 7.06:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #37614B | 2.97:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #37614B text on white | 7.06:1 | AAA | Lc 84.4 | Fine for body text |
| #37614B text on black | 2.97:1 | Fails | Lc -17.6 | 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
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CFDDD5
oklch(88.5% 0.019 161.1)
-
Step 300
300
#AEC8B9
oklch(80.9% 0.035 160.2)
-
Step 400
400
#83AC95
oklch(70.8% 0.056 160)
-
Step 500
500
#62977A
oklch(63.1% 0.072 159.5)
-
Step 600
600
#478163
oklch(55.5% 0.078 159.8)
-
Step 700
700
#386D52
oklch(49% 0.072 159.9)
-
Step 800
800 (this color)
#37614B
oklch(45.5% 0.06 159.9)
-
Step 900
900
#2A4939
oklch(37.6% 0.046 160.6)
-
Step 950
950
#192B21
oklch(27% 0.03 159.2)
#37614B 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) | #605B4A | 0.057 |
| Deuteranopia (no green cones) | #59574C | 0.054 |
| Tritanopia (no blue cones) | #2D615B | 0.026 |
| Achromatopsia (no color) | #585858 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37614B
#37614B
oklch(45.5% 0.06 159.9)
- #6D4961
#6D4961
oklch(45.4% 0.06 339.8)
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 #37614B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.024
- Pine #2B5D34 ΔE 0.038
- Spruce #0A5F38 ΔE 0.047
- Dark Aqua #05696B ΔE 0.051
- Petrol #005F6A ΔE 0.059
- Camo Green #526525 ΔE 0.060
- Army Green #4B5D16 ΔE 0.061
- Dark Slate Gray #2F4F4F ΔE 0.064
Use #37614B 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.