#374E2F
Closest named color: Navy Green (#35530A). oklch(39.6% 0.058 137.9), rgb(55, 78, 47).
Aa
White text reads best on this color (9.15:1).
About this color
#374E2F is a dark, muted green. In OKLCH its lightness is 40%, its chroma 0.058 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.047 away. White text reads best on it, at 9.15:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.29:1 |
| White text | 9.15:1 |
Values
| HEX | #374E2F |
| RGB | rgb(55, 78, 47) |
| HSL | hsl(105, 25%, 25%) |
| OKLCH | oklch(39.6% 0.058 137.9) |
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 #374E2F | 9.15:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #374E2F | 2.29:1 | Fails | Lc 12.9 | Not readable |
| #374E2F text on white | 9.15:1 | AAA | Lc 91.0 | Preferred for body text |
| #374E2F text on black | 2.29:1 | Fails | Lc -11.3 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D2DDCE
oklch(88.5% 0.023 137.3)
-
Step 300
300
#B3C8AD
oklch(80.9% 0.044 138.7)
-
Step 400
400
#8CAB81
oklch(70.7% 0.069 137.6)
-
Step 500
500
#6F9661
oklch(63% 0.088 137.7)
-
Step 600
600
#568147
oklch(55.7% 0.098 138)
-
Step 700
700
#466D39
oklch(49.2% 0.09 138.3)
-
Step 800
800
#3A582F
oklch(42.5% 0.074 137.7)
-
Step 900
900 (this color)
#374E2F
oklch(39.6% 0.058 137.9)
-
Step 950
950
#1E2B19
oklch(27.1% 0.037 137.3)
#374E2F 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) | #50492D | 0.040 |
| Deuteranopia (no green cones) | #4C4731 | 0.039 |
| Tritanopia (no blue cones) | #364C46 | 0.039 |
| Achromatopsia (no color) | #484848 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #374E2F
#374E2F
oklch(39.6% 0.058 137.9)
- #543D5B
#543D5B
oklch(39.7% 0.057 318.2)
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 #374E2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.047
- Pine #2B5D34 ΔE 0.047
- Dark Blue Green #005249 ΔE 0.050
- Dark Slate Gray #2F4F4F ΔE 0.050
- Green Brown #544E03 ΔE 0.054
- Evergreen #05472A ΔE 0.055
- Pine Green #0A481E ΔE 0.057
- Spruce #0A5F38 ΔE 0.058
Use #374E2F 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.