#27400F
Closest named color: Dark Olive (#373E02). oklch(33.9% 0.08 132.5), rgb(39, 64, 15).
Aa
White text reads best on this color (11.49:1).
About this color
#27400F is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.080 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.023 away. White text reads best on it, at 11.49:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.82:1 |
| White text | 11.49:1 |
Values
| HEX | #27400F |
| RGB | rgb(39, 64, 15) |
| HSL | hsl(91, 62%, 15%) |
| OKLCH | oklch(33.9% 0.08 132.5) |
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 #27400F | 11.49:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #27400F | 1.82:1 | Fails | Lc 7.5 | Not readable |
| #27400F text on white | 11.49:1 | AAA | Lc 96.3 | Preferred for body text |
| #27400F text on black | 1.82:1 | Fails | Lc 0.0 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5ECE1
oklch(93.5% 0.016 133.8)
-
Step 200
200
#D1DEC8
oklch(88.5% 0.033 132.3)
-
Step 300
300
#B2C9A2
oklch(80.8% 0.059 132.6)
-
Step 400
400
#8AAE6F
oklch(70.8% 0.096 132.6)
-
Step 500
500
#6C9947
oklch(63.1% 0.123 132.7)
-
Step 600
600
#548326
oklch(55.7% 0.133 132.5)
-
Step 700
700
#446F18
oklch(49.2% 0.124 132.7)
-
Step 800
800
#385A17
oklch(42.6% 0.102 132.6)
-
Step 900
900 (this color)
#27400F
oklch(33.9% 0.08 132.5)
-
Step 950
950
#1D2C10
oklch(27.2% 0.052 132.2)
#27400F 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) | #433B08 | 0.045 |
| Deuteranopia (no green cones) | #403913 | 0.046 |
| Tritanopia (no blue cones) | #273D36 | 0.060 |
| Achromatopsia (no color) | #393939 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27400F
#27400F
oklch(33.9% 0.08 132.5)
- #462A55
#462A55
oklch(34% 0.08 312.8)
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 #27400F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.023
- Forrest Green #154406 ΔE 0.025
- Hunter Green #0B4008 ΔE 0.029
- Pine Green #0A481E ΔE 0.031
- British Racing Green #05480D ΔE 0.036
- Evergreen #05472A ΔE 0.037
- Pakistan Green #283618 ΔE 0.039
- Racing Green #014600 ΔE 0.040
Use #27400F 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.