#274B19
Closest named color: Pine Green (#0A481E). oklch(37.3% 0.088 138), rgb(39, 75, 25).
Aa
White text reads best on this color (9.96:1).
About this color
#274B19 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.088 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.027 away. White text reads best on it, at 9.96:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.10:1 |
| White text | 9.96:1 |
Values
| HEX | #274B19 |
| RGB | rgb(39, 75, 25) |
| HSL | hsl(103, 50%, 20%) |
| OKLCH | oklch(37.3% 0.088 138) |
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 #274B19 | 9.96:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #274B19 | 2.10:1 | Fails | Lc 11.0 | Not readable |
| #274B19 text on white | 9.96:1 | AAA | Lc 93.0 | Preferred for body text |
| #274B19 text on black | 2.10:1 | Fails | Lc -9.5 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC8
oklch(88.5% 0.036 137.5)
-
Step 300
300
#ACCBA2
oklch(80.8% 0.066 138.1)
-
Step 400
400
#80B06F
oklch(70.7% 0.105 137.8)
-
Step 500
500
#5E9C47
oklch(63.1% 0.135 138)
-
Step 600
600
#438626
oklch(55.5% 0.146 137.9)
-
Step 700
700
#347218
oklch(49.2% 0.137 138)
-
Step 800
800
#2C5D17
oklch(42.8% 0.114 138)
-
Step 900
900 (this color)
#274B19
oklch(37.3% 0.088 138)
-
Step 950
950
#182D10
oklch(27.1% 0.057 137.8)
#274B19 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) | #4D4414 | 0.057 |
| Deuteranopia (no green cones) | #49411D | 0.059 |
| Tritanopia (no blue cones) | #254840 | 0.061 |
| Achromatopsia (no color) | #434343 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #274B19
#274B19
oklch(37.3% 0.088 138)
- #54305E
#54305E
oklch(37.4% 0.087 318.7)
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 #274B19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.027
- British Racing Green #05480D ΔE 0.033
- Darkgreen #054907 ΔE 0.034
- Bottle Green #044A05 ΔE 0.034
- Forrest Green #154406 ΔE 0.035
- Navy Green #35530A ΔE 0.036
- Evergreen #05472A ΔE 0.037
- Dark Olive #373E02 ΔE 0.042
Use #274B19 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.