#255613
Closest named color: Navy Green (#35530A). oklch(40.4% 0.11 138.7), rgb(37, 86, 19).
Aa
White text reads best on this color (8.68:1).
About this color
#255613 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.110 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.017 away. White text reads best on it, at 8.68:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.41:1 |
| White text | 8.68:1 |
Values
| HEX | #255613 |
| RGB | rgb(37, 86, 19) |
| HSL | hsl(104, 64%, 21%) |
| OKLCH | oklch(40.4% 0.11 138.7) |
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 #255613 | 8.68:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #255613 | 2.41:1 | Fails | Lc 14.5 | Not readable |
| #255613 text on white | 8.68:1 | AAA | Lc 89.5 | Fine for body text |
| #255613 text on black | 2.41:1 | Fails | Lc -12.7 | 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 800.
-
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
#CEDFC9
oklch(88.5% 0.035 138.6)
-
Step 300
300
#ACCBA3
oklch(80.9% 0.064 138.7)
-
Step 400
400
#7FB071
oklch(70.6% 0.103 138.9)
-
Step 500
500
#5E9C4A
oklch(63.1% 0.132 138.6)
-
Step 600
600
#42862B
oklch(55.6% 0.143 138.8)
-
Step 700
700
#33721D
oklch(49.2% 0.134 138.9)
-
Step 800
800 (this color)
#255613
oklch(40.4% 0.11 138.7)
-
Step 900
900
#284C1C
oklch(37.7% 0.086 138.6)
-
Step 950
950
#182D11
oklch(27.1% 0.056 138.4)
#255613 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) | #594E08 | 0.072 |
| Deuteranopia (no green cones) | #524A1A | 0.072 |
| Tritanopia (no blue cones) | #215349 | 0.076 |
| Achromatopsia (no color) | #4B4B4B | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #255613
#255613
oklch(40.4% 0.11 138.7)
- #61326E
#61326E
oklch(40.4% 0.11 318.6)
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 #255613, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.017
- Forest #0B5509 ΔE 0.021
- Deep Green #02590F ΔE 0.022
- Pine #2B5D34 ΔE 0.040
- Spruce #0A5F38 ΔE 0.042
- Bottle Green #044A05 ΔE 0.049
- Dark Green #006400 ΔE 0.050
- Darkgreen #054907 ΔE 0.052
Use #255613 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.