#136233
Closest named color: Spruce (#0A5F38). oklch(43.8% 0.106 151.9), rgb(19, 98, 51).
Aa
White text reads best on this color (7.44:1).
About this color
#136233 is a dark, moderately saturated green. In OKLCH its lightness is 44%, its chroma 0.106 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.014 away. White text reads best on it, at 7.44:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.82:1 |
| White text | 7.44:1 |
Values
| HEX | #136233 |
| RGB | rgb(19, 98, 51) |
| HSL | hsl(144, 68%, 23%) |
| OKLCH | oklch(43.8% 0.106 151.9) |
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 #136233 | 7.44:1 | AAA | Lc -90.3 | Preferred for body text |
| Black text on #136233 | 2.82:1 | Fails | Lc 18.6 | Dividers and decoration only |
| #136233 text on white | 7.44:1 | AAA | Lc 85.5 | Fine for body text |
| #136233 text on black | 2.82:1 | Fails | Lc -16.6 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#C9E0CE
oklch(88.5% 0.035 152)
-
Step 300
300
#A4CDAD
oklch(81% 0.062 151.4)
-
Step 400
400
#6FB382
oklch(70.8% 0.1 152.1)
-
Step 500
500
#449F62
oklch(63.1% 0.127 151.9)
-
Step 600
600
#198948
oklch(55.5% 0.138 151.9)
-
Step 700
700
#04743A
oklch(49% 0.127 152.1)
-
Step 800
800 (this color)
#136233
oklch(43.8% 0.106 151.9)
-
Step 900
900
#174E2B
oklch(37.8% 0.083 152.1)
-
Step 950
950
#102E19
oklch(27.1% 0.053 151.2)
#136233 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) | #62592F | 0.090 |
| Deuteranopia (no green cones) | #595336 | 0.088 |
| Tritanopia (no blue cones) | #006057 | 0.057 |
| Achromatopsia (no color) | #555555 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #136233
#136233
oklch(43.8% 0.106 151.9)
- #73396C
#73396C
oklch(43.8% 0.107 331.9)
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 #136233, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.014
- Pine #2B5D34 ΔE 0.022
- Deep Green #02590F ΔE 0.045
- Dark Green #006400 ΔE 0.047
- Navy Green #35530A ΔE 0.052
- Army Green #4B5D16 ΔE 0.053
- Forest #0B5509 ΔE 0.054
- Camouflage Green #4B6113 ΔE 0.054
Use #136233 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.