#015A3E
Closest named color: Spruce (#0A5F38). oklch(41.4% 0.088 163.7), rgb(1, 90, 62).
Aa
White text reads best on this color (8.28:1).
About this color
#015A3E is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.088 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.022 away. White text reads best on it, at 8.28:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.53:1 |
| White text | 8.28:1 |
Values
| HEX | #015A3E |
| RGB | rgb(1, 90, 62) |
| HSL | hsl(161, 98%, 18%) |
| OKLCH | oklch(41.4% 0.088 163.7) |
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 #015A3E | 8.28:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #015A3E | 2.53:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #015A3E text on white | 8.28:1 | AAA | Lc 88.1 | Fine for body text |
| #015A3E text on black | 2.53:1 | Fails | Lc -14.0 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C9DFD4
oklch(88.4% 0.028 164.3)
-
Step 300
300
#A3CCB8
oklch(81% 0.052 164)
-
Step 400
400
#6EB193
oklch(70.7% 0.082 164.1)
-
Step 500
500
#419D78
oklch(63% 0.105 164)
-
Step 600
600
#128861
oklch(55.7% 0.114 163.9)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800 (this color)
#015A3E
oklch(41.4% 0.088 163.7)
-
Step 900
900
#154D37
oklch(37.7% 0.069 163.2)
-
Step 950
950
#0F2D21
oklch(27% 0.043 164.6)
#015A3E 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) | #58523C | 0.086 |
| Deuteranopia (no green cones) | #4E4B40 | 0.084 |
| Tritanopia (no blue cones) | #005A52 | 0.033 |
| Achromatopsia (no color) | #4E4E4E | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #015A3E
#015A3E
oklch(41.4% 0.088 163.7)
- #6C3657
#6C3657
oklch(41.4% 0.088 344.1)
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 #015A3E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.022
- Pine #2B5D34 ΔE 0.030
- Dark Blue Green #005249 ΔE 0.037
- Dark Green Blue #1F6357 ΔE 0.048
- Deep Teal #00555A ΔE 0.055
- Deep Green #02590F ΔE 0.056
- Navy Green #35530A ΔE 0.057
- Forest #0B5509 ΔE 0.058
Use #015A3E 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.