#10572D
Closest named color: Spruce (#0A5F38). oklch(40.4% 0.097 152.1), rgb(16, 87, 45).
Aa
White text reads best on this color (8.66:1).
About this color
#10572D is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.097 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.026 away. White text reads best on it, at 8.66:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.42:1 |
| White text | 8.66:1 |
Values
| HEX | #10572D |
| RGB | rgb(16, 87, 45) |
| HSL | hsl(145, 69%, 20%) |
| OKLCH | oklch(40.4% 0.097 152.1) |
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 #10572D | 8.66:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #10572D | 2.42:1 | Fails | Lc 14.6 | Not readable |
| #10572D text on white | 8.66:1 | AAA | Lc 89.4 | Fine for body text |
| #10572D text on black | 2.42:1 | Fails | Lc -12.9 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#CBE0CF
oklch(88.6% 0.032 151.1)
-
Step 300
300
#A6CCAF
oklch(81% 0.057 152.1)
-
Step 400
400
#74B185
oklch(70.7% 0.09 152.4)
-
Step 500
500
#4C9D66
oklch(63% 0.115 152.2)
-
Step 600
600
#29884D
oklch(55.7% 0.126 152.1)
-
Step 700
700
#1A733E
oklch(49.1% 0.117 152.2)
-
Step 800
800 (this color)
#10572D
oklch(40.4% 0.097 152.1)
-
Step 900
900
#1D4D2D
oklch(37.8% 0.076 152)
-
Step 950
950
#122D1B
oklch(27% 0.047 152.8)
#10572D 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) | #574F2A | 0.082 |
| Deuteranopia (no green cones) | #4F4930 | 0.082 |
| Tritanopia (no blue cones) | #00564D | 0.051 |
| Achromatopsia (no color) | #4B4B4B | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10572D
#10572D
oklch(40.4% 0.097 152.1)
- #663260
#663260
oklch(40.3% 0.098 331.7)
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 #10572D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.026
- Pine #2B5D34 ΔE 0.031
- Deep Green #02590F ΔE 0.036
- Forest #0B5509 ΔE 0.036
- Navy Green #35530A ΔE 0.038
- Pine Green #0A481E ΔE 0.051
- Dark Blue Green #005249 ΔE 0.052
- Bottle Green #044A05 ΔE 0.054
Use #10572D 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.