#015833
Closest named color: Spruce (#0A5F38). oklch(40.5% 0.096 156.9), rgb(1, 88, 51).
Aa
White text reads best on this color (8.58:1).
About this color
#015833 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.096 and its hue 157°. 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 8.58:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.44:1 |
| White text | 8.58:1 |
Values
| HEX | #015833 |
| RGB | rgb(1, 88, 51) |
| HSL | hsl(154, 98%, 17%) |
| OKLCH | oklch(40.5% 0.096 156.9) |
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 #015833 | 8.58:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #015833 | 2.44:1 | Fails | Lc 15.0 | Not readable |
| #015833 text on white | 8.58:1 | AAA | Lc 89.0 | Fine for body text |
| #015833 text on black | 2.44:1 | Fails | Lc -13.2 | 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
#C9E0D1
oklch(88.5% 0.032 157.1)
-
Step 300
300
#A4CCB2
oklch(80.9% 0.056 156.4)
-
Step 400
400
#6FB28A
oklch(70.7% 0.091 156.9)
-
Step 500
500
#439E6D
oklch(63.1% 0.115 157.1)
-
Step 600
600
#198854
oklch(55.5% 0.125 156.7)
-
Step 700
700
#037445
oklch(49.2% 0.117 156.9)
-
Step 800
800 (this color)
#015833
oklch(40.5% 0.096 156.9)
-
Step 900
900
#174D31
oklch(37.6% 0.075 157)
-
Step 950
950
#0F2D1D
oklch(26.9% 0.047 157.6)
#015833 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) | #575030 | 0.086 |
| Deuteranopia (no green cones) | #4E4936 | 0.086 |
| Tritanopia (no blue cones) | #00574F | 0.046 |
| Achromatopsia (no color) | #4C4C4C | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #015833
#015833
oklch(40.5% 0.096 156.9)
- #69325C
#69325C
oklch(40.5% 0.097 337)
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 #015833, 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
- Deep Green #02590F ΔE 0.041
- Forest #0B5509 ΔE 0.042
- Navy Green #35530A ΔE 0.046
- Dark Blue Green #005249 ΔE 0.046
- Pine Green #0A481E ΔE 0.054
- Evergreen #05472A ΔE 0.056
Use #015833 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.