#136631
Closest named color: Spruce (#0A5F38). oklch(45% 0.114 150.3), rgb(19, 102, 49).
Aa
White text reads best on this color (7.06:1).
About this color
#136631 is a dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.114 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.028 away. White text reads best on it, at 7.06:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.97:1 |
| White text | 7.06:1 |
Values
| HEX | #136631 |
| RGB | rgb(19, 102, 49) |
| HSL | hsl(142, 69%, 24%) |
| OKLCH | oklch(45% 0.114 150.3) |
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 #136631 | 7.06:1 | AAA | Lc -89.0 | Fine for body text |
| Black text on #136631 | 2.97:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #136631 text on white | 7.06:1 | AAA | Lc 84.1 | Fine for body text |
| #136631 text on black | 2.97:1 | Fails | Lc -17.9 | 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 800.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A2CDAA
oklch(80.8% 0.067 150.2)
-
Step 400
400
#6DB37D
oklch(70.6% 0.106 150.3)
-
Step 500
500
#40A05C
oklch(63.1% 0.136 150.3)
-
Step 600
600
#0F8A41
oklch(55.5% 0.148 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800 (this color)
#136631
oklch(45% 0.114 150.3)
-
Step 900
900
#144E27
oklch(37.6% 0.088 150.4)
-
Step 950
950
#0E2E17
oklch(27% 0.057 150.2)
#136631 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) | #675D2D | 0.094 |
| Deuteranopia (no green cones) | #5D5635 | 0.092 |
| Tritanopia (no blue cones) | #00645A | 0.064 |
| Achromatopsia (no color) | #585858 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #136631
#136631
oklch(45% 0.114 150.3)
- #773B73
#773B73
oklch(45% 0.113 329.8)
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 #136631, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.028
- Pine #2B5D34 ΔE 0.033
- Dark Green #006400 ΔE 0.041
- Camouflage Green #4B6113 ΔE 0.050
- Deep Green #02590F ΔE 0.051
- Army Green #4B5D16 ΔE 0.053
- Camo Green #526525 ΔE 0.058
- Navy Green #35530A ΔE 0.060
Use #136631 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.