#39432E
Closest named color: Charcoal Grey (#3C4142). oklch(36.7% 0.037 128.8), rgb(57, 67, 46).
Aa
White text reads best on this color (10.41:1).
About this color
#39432E is a dark, muted green. In OKLCH its lightness is 37%, its chroma 0.037 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.037 away. White text reads best on it, at 10.41:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.01:1 |
| White text | 10.41:1 |
Values
| HEX | #39432E |
| RGB | rgb(57, 67, 46) |
| HSL | hsl(89, 19%, 22%) |
| OKLCH | oklch(36.7% 0.037 128.8) |
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 #39432E | 10.41:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #39432E | 2.01:1 | Fails | Lc 9.7 | Not readable |
| #39432E text on white | 10.41:1 | AAA | Lc 94.2 | Preferred for body text |
| #39432E text on black | 2.01:1 | Fails | Lc -8.4 | 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 900.
-
Step 50
50
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E8EBE5
oklch(93.6% 0.009 128.6)
-
Step 200
200
#D6DBD1
oklch(88.5% 0.015 128.6)
-
Step 300
300
#BBC4B2
oklch(80.8% 0.027 128.8)
-
Step 400
400
#98A689
oklch(70.6% 0.044 128.5)
-
Step 500
500
#7F916C
oklch(63.2% 0.057 129)
-
Step 600
600
#687B54
oklch(55.7% 0.062 129.3)
-
Step 700
700
#576744
oklch(49.1% 0.057 128.3)
-
Step 800
800
#475438
oklch(42.6% 0.047 128.5)
-
Step 900
900 (this color)
#39432E
oklch(36.7% 0.037 128.8)
-
Step 950
950
#23291D
oklch(27.1% 0.023 129.5)
#39432E 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) | #45402D | 0.021 |
| Deuteranopia (no green cones) | #44402F | 0.020 |
| Tritanopia (no blue cones) | #3A413D | 0.028 |
| Achromatopsia (no color) | #404040 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39432E
#39432E
oklch(36.7% 0.037 128.8)
- #453A4E
#453A4E
oklch(36.8% 0.037 309.5)
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 #39432E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.037
- Dark Olive #373E02 ΔE 0.048
- Onyx #343A40 ΔE 0.050
- Evergreen #05472A ΔE 0.053
- Dark Slate Gray #2F4F4F ΔE 0.055
- Pakistan Green #283618 ΔE 0.058
- Pine Green #0A481E ΔE 0.061
- Charcoal #264653 ΔE 0.061
Use #39432E 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.