#276D00
Closest named color: Dark Green (#006400). oklch(47.1% 0.147 138.5), rgb(39, 109, 0).
Aa
White text reads best on this color (6.41:1).
About this color
#276D00 is a medium-dark, vivid green. In OKLCH its lightness is 47%, its chroma 0.147 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.037 away. White text reads best on it, at 6.41:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.27:1 |
| White text | 6.41:1 |
Values
| HEX | #276D00 |
| RGB | rgb(39, 109, 0) |
| HSL | hsl(99, 100%, 21%) |
| OKLCH | oklch(47.1% 0.147 138.5) |
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 #276D00 | 6.41:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #276D00 | 3.27:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #276D00 text on white | 6.41:1 | AA | Lc 81.4 | Fine for body text |
| #276D00 text on black | 3.27:1 | AA large text | Lc -20.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CDE0C7
oklch(88.6% 0.039 138.2)
-
Step 300
300
#AACCA0
oklch(80.9% 0.071 138.6)
-
Step 400
400
#7CB26B
oklch(70.8% 0.114 138.4)
-
Step 500
500
#589E41
oklch(63.2% 0.146 138.7)
-
Step 600
600
#3C881C
oklch(55.7% 0.158 138.5)
-
Step 700
700 (this color)
#276D00
oklch(47.1% 0.147 138.5)
-
Step 800
800
#275E10
oklch(42.8% 0.122 138.5)
-
Step 900
900
#254D16
oklch(37.8% 0.095 138.3)
-
Step 950
950
#162D0E
oklch(26.9% 0.061 138.3)
#276D00 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) | #716200 | 0.098 |
| Deuteranopia (no green cones) | #685D13 | 0.094 |
| Tritanopia (no blue cones) | #1F695C | 0.102 |
| Achromatopsia (no color) | #5F5F5F | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #276D00
#276D00
oklch(47.1% 0.147 138.5)
- #7D3A8F
#7D3A8F
oklch(47.2% 0.147 318.7)
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 #276D00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.037
- Tree Green #2A7E19 ΔE 0.052
- Camouflage Green #4B6113 ΔE 0.054
- Green #008000 ΔE 0.058
- Dark Grass Green #388004 ΔE 0.062
- Camo Green #526525 ΔE 0.063
- Army Green #4B5D16 ΔE 0.064
- Dark Olive Green #556B2F ΔE 0.067
Use #276D00 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.