#23583F
Closest named color: Pine (#2B5D34). oklch(41.7% 0.071 160.5), rgb(35, 88, 63).
Aa
White text reads best on this color (8.27:1).
About this color
#23583F is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.071 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.027 away. White text reads best on it, at 8.27:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.53:1 |
| White text | 8.27:1 |
Values
| HEX | #23583F |
| RGB | rgb(35, 88, 63) |
| HSL | hsl(152, 43%, 24%) |
| OKLCH | oklch(41.7% 0.071 160.5) |
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 #23583F | 8.27:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #23583F | 2.53:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #23583F text on white | 8.27:1 | AAA | Lc 88.4 | Fine for body text |
| #23583F text on black | 2.53:1 | Fails | Lc -13.8 | 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
#E3ECE7
oklch(93.5% 0.012 162)
-
Step 200
200
#CDDED4
oklch(88.5% 0.023 160.2)
-
Step 300
300
#AAC9B8
oklch(80.8% 0.041 161.4)
-
Step 400
400
#7CAE93
oklch(70.8% 0.066 160.5)
-
Step 500
500
#589978
oklch(63% 0.084 160.5)
-
Step 600
600
#3B8461
oklch(55.7% 0.092 160.4)
-
Step 700
700
#2C7050
oklch(49.2% 0.087 160.2)
-
Step 800
800 (this color)
#23583F
oklch(41.7% 0.071 160.5)
-
Step 900
900
#244B38
oklch(37.8% 0.056 160.9)
-
Step 950
950
#162C21
oklch(27.1% 0.035 161)
#23583F 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) | #57523E | 0.067 |
| Deuteranopia (no green cones) | #4F4C41 | 0.066 |
| Tritanopia (no blue cones) | #0F5851 | 0.030 |
| Achromatopsia (no color) | #4E4E4E | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23583F
#23583F
oklch(41.7% 0.071 160.5)
- #663C58
#663C58
oklch(41.7% 0.071 340.5)
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 #23583F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.027
- Spruce #0A5F38 ΔE 0.031
- Dark Blue Green #005249 ΔE 0.035
- Dark Green Blue #1F6357 ΔE 0.043
- Dark Slate Gray #2F4F4F ΔE 0.048
- Deep Teal #00555A ΔE 0.050
- Dark Teal #014D4E ΔE 0.055
- Navy Green #35530A ΔE 0.056
Use #23583F 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.