#374C0B
Closest named color: Navy Green (#35530A). oklch(38.5% 0.091 126.5), rgb(55, 76, 11).
Aa
White text reads best on this color (9.54:1).
About this color
#374C0B is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.091 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.023 away. White text reads best on it, at 9.54:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.20:1 |
| White text | 9.54:1 |
Values
| HEX | #374C0B |
| RGB | rgb(55, 76, 11) |
| HSL | hsl(79, 75%, 17%) |
| OKLCH | oklch(38.5% 0.091 126.5) |
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 #374C0B | 9.54:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #374C0B | 2.20:1 | Fails | Lc 12.0 | Not readable |
| #374C0B text on white | 9.54:1 | AAA | Lc 92.0 | Preferred for body text |
| #374C0B text on black | 2.20:1 | Fails | Lc -10.4 | Not readable |
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 900.
-
Step 50
50
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E6ECDF
oklch(93.5% 0.018 127.1)
-
Step 200
200
#D2DEC4
oklch(88.4% 0.037 127.4)
-
Step 300
300
#B5C99A
oklch(80.9% 0.067 126.6)
-
Step 400
400
#8FAD60
oklch(70.7% 0.109 126.4)
-
Step 500
500
#73982D
oklch(63.1% 0.14 126.7)
-
Step 600
600
#5D8100
oklch(55.5% 0.142 126.6)
-
Step 700
700
#4E6D00
oklch(49.2% 0.126 126.7)
-
Step 800
800
#3F5900
oklch(42.7% 0.11 126.7)
-
Step 900
900 (this color)
#374C0B
oklch(38.5% 0.091 126.5)
-
Step 950
950
#1F2B08
oklch(26.9% 0.058 126.2)
#374C0B 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) | #504600 | 0.041 |
| Deuteranopia (no green cones) | #4E4512 | 0.044 |
| Tritanopia (no blue cones) | #3A4840 | 0.073 |
| Achromatopsia (no color) | #454545 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #374C0B
#374C0B
oklch(38.5% 0.091 126.5)
- #50356A
#50356A
oklch(38.5% 0.092 306.1)
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 #374C0B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.023
- Dark Olive #373E02 ΔE 0.044
- Forest #0B5509 ΔE 0.046
- Green Brown #544E03 ΔE 0.047
- Pine Green #0A481E ΔE 0.048
- Bottle Green #044A05 ΔE 0.049
- Darkgreen #054907 ΔE 0.049
- British Racing Green #05480D ΔE 0.050
Use #374C0B 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.