#015838
Closest named color: Spruce (#0A5F38). oklch(40.6% 0.091 160.2), rgb(1, 88, 56).
Aa
White text reads best on this color (8.55:1).
About this color
#015838 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.091 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.024 away. White text reads best on it, at 8.55:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.45:1 |
| White text | 8.55:1 |
Values
| HEX | #015838 |
| RGB | rgb(1, 88, 56) |
| HSL | hsl(158, 98%, 17%) |
| OKLCH | oklch(40.6% 0.091 160.2) |
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 #015838 | 8.55:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #015838 | 2.45:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #015838 text on white | 8.55:1 | AAA | Lc 88.9 | Fine for body text |
| #015838 text on black | 2.45:1 | Fails | Lc -13.3 | 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 800.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A3CCB5
oklch(80.9% 0.054 160.3)
-
Step 400
400
#6FB18F
oklch(70.6% 0.085 160.7)
-
Step 500
500
#439E73
oklch(63.2% 0.109 160.3)
-
Step 600
600
#18885B
oklch(55.6% 0.118 160.2)
-
Step 700
700
#02734B
oklch(49.1% 0.11 160.5)
-
Step 800
800 (this color)
#015838
oklch(40.6% 0.091 160.2)
-
Step 900
900
#174D34
oklch(37.7% 0.071 159.7)
-
Step 950
950
#0F2D1F
oklch(26.9% 0.045 160.9)
#015838 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) | #575036 | 0.086 |
| Deuteranopia (no green cones) | #4D4A3A | 0.082 |
| Tritanopia (no blue cones) | #005850 | 0.039 |
| Achromatopsia (no color) | #4C4C4C | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #015838
#015838
oklch(40.6% 0.091 160.2)
- #693459
#693459
oklch(40.7% 0.091 339.8)
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 #015838, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.024
- Pine #2B5D34 ΔE 0.032
- Dark Blue Green #005249 ΔE 0.039
- Deep Green #02590F ΔE 0.049
- Forest #0B5509 ΔE 0.050
- Navy Green #35530A ΔE 0.051
- Pine Green #0A481E ΔE 0.056
- Evergreen #05472A ΔE 0.056
Use #015838 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.