#0A5534
Closest named color: Spruce (#0A5F38). oklch(39.8% 0.089 157.8), rgb(10, 85, 52).
Aa
White text reads best on this color (8.89:1).
About this color
#0A5534 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.089 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.033 away. White text reads best on it, at 8.89:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.36:1 |
| White text | 8.89:1 |
Values
| HEX | #0A5534 |
| RGB | rgb(10, 85, 52) |
| HSL | hsl(154, 79%, 19%) |
| OKLCH | oklch(39.8% 0.089 157.8) |
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 #0A5534 | 8.89:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #0A5534 | 2.36:1 | Fails | Lc 14.0 | Not readable |
| #0A5534 text on white | 8.89:1 | AAA | Lc 90.0 | Fine for body text |
| #0A5534 text on black | 2.36:1 | Fails | Lc -12.3 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE5
oklch(93.6% 0.019 157.9)
-
Step 200
200
#C6E1D0
oklch(88.5% 0.037 157.9)
-
Step 300
300
#9DCEB0
oklch(80.9% 0.066 157.7)
-
Step 400
400
#62B587
oklch(70.8% 0.107 157.8)
-
Step 500
500
#26A169
oklch(63% 0.135 158.1)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900 (this color)
#0A5534
oklch(39.8% 0.089 157.8)
-
Step 950
950
#072E1B
oklch(26.8% 0.056 157.6)
#0A5534 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) | #544D32 | 0.082 |
| Deuteranopia (no green cones) | #4C4736 | 0.080 |
| Tritanopia (no blue cones) | #00544D | 0.042 |
| Achromatopsia (no color) | #4A4A4A | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A5534
#0A5534
oklch(39.8% 0.089 157.8)
- #653258
#653258
oklch(39.8% 0.09 337.6)
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 #0A5534, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.033
- Pine #2B5D34 ΔE 0.037
- Dark Blue Green #005249 ΔE 0.038
- Forest #0B5509 ΔE 0.047
- Pine Green #0A481E ΔE 0.047
- Evergreen #05472A ΔE 0.047
- Navy Green #35530A ΔE 0.048
- Deep Green #02590F ΔE 0.048
Use #0A5534 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.