#06583F
Closest named color: Spruce (#0A5F38). oklch(40.9% 0.083 165.4), rgb(6, 88, 63).
Aa
White text reads best on this color (8.48:1).
About this color
#06583F is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.083 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.029 away. White text reads best on it, at 8.48:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.47:1 |
| White text | 8.48:1 |
Values
| HEX | #06583F |
| RGB | rgb(6, 88, 63) |
| HSL | hsl(162, 87%, 18%) |
| OKLCH | oklch(40.9% 0.083 165.4) |
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 #06583F | 8.48:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #06583F | 2.47:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #06583F text on white | 8.48:1 | AAA | Lc 88.8 | Fine for body text |
| #06583F text on black | 2.47:1 | Fails | Lc -13.4 | 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
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#C9DFD5
oklch(88.4% 0.027 166.7)
-
Step 300
300
#A4CBB9
oklch(80.9% 0.049 165.4)
-
Step 400
400
#70B095
oklch(70.6% 0.077 165.7)
-
Step 500
500
#459C7B
oklch(63% 0.099 165.7)
-
Step 600
600
#1C8764
oklch(55.6% 0.108 165.5)
-
Step 700
700
#087253
oklch(49% 0.1 165.8)
-
Step 800
800 (this color)
#06583F
oklch(40.9% 0.083 165.4)
-
Step 900
900
#184C39
oklch(37.6% 0.064 165.5)
-
Step 950
950
#102D22
oklch(27.1% 0.041 166.1)
#06583F 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) | #56513E | 0.082 |
| Deuteranopia (no green cones) | #4D4A41 | 0.080 |
| Tritanopia (no blue cones) | #005851 | 0.030 |
| Achromatopsia (no color) | #4D4D4D | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #06583F
#06583F
oklch(40.9% 0.083 165.4)
- #693654
#693654
oklch(40.8% 0.083 345.1)
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 #06583F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.029
- Dark Blue Green #005249 ΔE 0.030
- Pine #2B5D34 ΔE 0.035
- Deep Teal #00555A ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.050
- Dark Teal #014D4E ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.054
- Evergreen #05472A ΔE 0.059
Use #06583F 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.