#274D0B
Closest named color: Navy Green (#35530A). oklch(37.8% 0.102 135.4), rgb(39, 77, 11).
Aa
White text reads best on this color (9.75:1).
About this color
#274D0B is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.102 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.028 away. White text reads best on it, at 9.75:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.15:1 |
| White text | 9.75:1 |
Values
| HEX | #274D0B |
| RGB | rgb(39, 77, 11) |
| HSL | hsl(95, 75%, 17%) |
| OKLCH | oklch(37.8% 0.102 135.4) |
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 #274D0B | 9.75:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #274D0B | 2.15:1 | Fails | Lc 11.6 | Not readable |
| #274D0B text on white | 9.75:1 | AAA | Lc 92.4 | Preferred for body text |
| #274D0B text on black | 2.15:1 | Fails | Lc -10.0 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CDE0C4
oklch(88.5% 0.043 135.5)
-
Step 300
300
#ABCC9B
oklch(80.8% 0.076 135.6)
-
Step 400
400
#7EB262
oklch(70.8% 0.123 135.5)
-
Step 500
500
#5C9D31
oklch(63% 0.156 135.3)
-
Step 600
600
#438700
oklch(55.6% 0.164 135.4)
-
Step 700
700
#377100
oklch(49% 0.144 135.4)
-
Step 800
800
#2C5D00
oklch(42.7% 0.126 135.4)
-
Step 900
900 (this color)
#274D0B
oklch(37.8% 0.102 135.4)
-
Step 950
950
#172D09
oklch(26.9% 0.065 135.4)
#274D0B 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 | 0.061 |
| Deuteranopia (no green cones) | #4B4312 | 0.061 |
| Tritanopia (no blue cones) | #264A41 | 0.074 |
| Achromatopsia (no color) | #444444 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #274D0B
#274D0B
oklch(37.8% 0.102 135.4)
- #562E66
#562E66
oklch(37.8% 0.102 315.5)
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 #274D0B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.028
- Bottle Green #044A05 ΔE 0.030
- Forest #0B5509 ΔE 0.031
- Darkgreen #054907 ΔE 0.031
- British Racing Green #05480D ΔE 0.033
- Pine Green #0A481E ΔE 0.035
- Forrest Green #154406 ΔE 0.037
- Racing Green #014600 ΔE 0.041
Use #274D0B 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.