#374A0A
Closest named color: Navy Green (#35530A). oklch(38% 0.089 125.4), rgb(55, 74, 10).
Aa
White text reads best on this color (9.78:1).
About this color
#374A0A is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.089 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.029 away. White text reads best on it, at 9.78:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.14:1 |
| White text | 9.78:1 |
Values
| HEX | #374A0A |
| RGB | rgb(55, 74, 10) |
| HSL | hsl(78, 76%, 16%) |
| OKLCH | oklch(38% 0.089 125.4) |
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 #374A0A | 9.78:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #374A0A | 2.14:1 | Fails | Lc 11.4 | Not readable |
| #374A0A text on white | 9.78:1 | AAA | Lc 92.6 | Preferred for body text |
| #374A0A text on black | 2.14:1 | Fails | Lc -9.9 | 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
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D3DEC4
oklch(88.5% 0.037 125.9)
-
Step 300
300
#B6C99A
oklch(80.9% 0.067 125.7)
-
Step 400
400
#91AC61
oklch(70.6% 0.105 125.2)
-
Step 500
500
#76972F
oklch(63% 0.136 125.4)
-
Step 600
600
#608100
oklch(55.7% 0.141 125.5)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415900
oklch(42.8% 0.109 125.6)
-
Step 900
900 (this color)
#374A0A
oklch(38% 0.089 125.4)
-
Step 950
950
#202B09
oklch(27% 0.056 125.3)
#374A0A 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) | #4F4400 | 0.040 |
| Deuteranopia (no green cones) | #4C4311 | 0.041 |
| Tritanopia (no blue cones) | #3A463E | 0.072 |
| Achromatopsia (no color) | #444444 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #374A0A
#374A0A
oklch(38% 0.089 125.4)
- #4E3467
#4E3467
oklch(37.9% 0.089 306.1)
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 #374A0A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.029
- Dark Olive #373E02 ΔE 0.038
- Pine Green #0A481E ΔE 0.045
- Forrest Green #154406 ΔE 0.047
- Bottle Green #044A05 ΔE 0.048
- Darkgreen #054907 ΔE 0.048
- British Racing Green #05480D ΔE 0.048
- Green Brown #544E03 ΔE 0.049
Use #374A0A 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.