#075F3F
Closest named color: Spruce (#0A5F38). oklch(43% 0.093 161.3), rgb(7, 95, 63).
Aa
White text reads best on this color (7.72:1).
About this color
#075F3F is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.093 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.010 away. White text reads best on it, at 7.72:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.71:1 |
| White text | 7.72:1 |
Values
| HEX | #075F3F |
| RGB | rgb(7, 95, 63) |
| HSL | hsl(158, 86%, 20%) |
| OKLCH | oklch(43% 0.093 161.3) |
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 #075F3F | 7.72:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #075F3F | 2.71:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #075F3F text on white | 7.72:1 | AAA | Lc 86.4 | Fine for body text |
| #075F3F text on black | 2.71:1 | Fails | Lc -15.7 | Dividers and decoration only |
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
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A2CCB6
oklch(80.9% 0.054 162.1)
-
Step 400
400
#6DB28F
oklch(70.8% 0.088 160.9)
-
Step 500
500
#3F9E74
oklch(63.1% 0.111 161.5)
-
Step 600
600
#0D885C
oklch(55.5% 0.12 161.4)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800 (this color)
#075F3F
oklch(43% 0.093 161.3)
-
Step 900
900
#144D35
oklch(37.6% 0.072 161.4)
-
Step 950
950
#0E2D1F
oklch(26.9% 0.046 161.4)
#075F3F 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) | #5D573D | 0.087 |
| Deuteranopia (no green cones) | #545041 | 0.086 |
| Tritanopia (no blue cones) | #005F57 | 0.039 |
| Achromatopsia (no color) | #535353 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #075F3F
#075F3F
oklch(43% 0.093 161.3)
- #71395F
#71395F
oklch(42.9% 0.094 340.7)
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 #075F3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.010
- Pine #2B5D34 ΔE 0.022
- Dark Green Blue #1F6357 ΔE 0.041
- Dark Blue Green #005249 ΔE 0.052
- Deep Green #02590F ΔE 0.056
- Navy Green #35530A ΔE 0.059
- Forest #0B5509 ΔE 0.061
- Deep Teal #00555A ΔE 0.064
Use #075F3F 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.