#0D553B
Closest named color: Dark Blue Green (#005249). oklch(40% 0.081 163.1), rgb(13, 85, 59).
Aa
White text reads best on this color (8.82:1).
About this color
#0D553B is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.081 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.028 away. White text reads best on it, at 8.82:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.37:1 |
| White text | 8.82:1 |
Values
| HEX | #0D553B |
| RGB | rgb(13, 85, 59) |
| HSL | hsl(158, 73%, 19%) |
| OKLCH | oklch(40% 0.081 163.1) |
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 #0D553B | 8.82:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #0D553B | 2.37:1 | Fails | Lc 14.2 | Not readable |
| #0D553B text on white | 8.82:1 | AAA | Lc 89.8 | Fine for body text |
| #0D553B text on black | 2.37:1 | Fails | Lc -12.4 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E0EEE6
oklch(93.6% 0.018 161.1)
-
Step 200
200
#C6E1D3
oklch(88.6% 0.034 163.2)
-
Step 300
300
#9DCDB6
oklch(80.8% 0.06 164.1)
-
Step 400
400
#63B48F
oklch(70.8% 0.098 162.7)
-
Step 500
500
#29A074
oklch(63% 0.123 163.3)
-
Step 600
600
#00895F
oklch(55.7% 0.12 163.1)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900 (this color)
#0D553B
oklch(40% 0.081 163.1)
-
Step 950
950
#082E1F
oklch(27% 0.051 162.8)
#0D553B 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) | #534E3A | 0.078 |
| Deuteranopia (no green cones) | #4B483D | 0.076 |
| Tritanopia (no blue cones) | #00554E | 0.031 |
| Achromatopsia (no color) | #4A4A4A | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D553B
#0D553B
oklch(40% 0.081 163.1)
- #653553
#653553
oklch(40% 0.08 343.1)
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 #0D553B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.028
- Spruce #0A5F38 ΔE 0.035
- Pine #2B5D34 ΔE 0.039
- Dark Teal #014D4E ΔE 0.048
- Evergreen #05472A ΔE 0.049
- Deep Teal #00555A ΔE 0.052
- Pine Green #0A481E ΔE 0.053
- Dark Slate Gray #2F4F4F ΔE 0.053
Use #0D553B 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.