#304430
Closest named color: Charcoal Grey (#3C4142). oklch(36.3% 0.042 144.6), rgb(48, 68, 48).
Aa
White text reads best on this color (10.52:1).
About this color
#304430 is a dark, muted green. In OKLCH its lightness is 36%, its chroma 0.042 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.041 away. White text reads best on it, at 10.52:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.99:1 |
| White text | 10.52:1 |
Values
| HEX | #304430 |
| RGB | rgb(48, 68, 48) |
| HSL | hsl(120, 17%, 23%) |
| OKLCH | oklch(36.3% 0.042 144.6) |
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 #304430 | 10.52:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #304430 | 1.99:1 | Fails | Lc 9.5 | Not readable |
| #304430 text on white | 10.52:1 | AAA | Lc 94.4 | Preferred for body text |
| #304430 text on black | 1.99:1 | Fails | Lc -8.2 | 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 900.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6EBE6
oklch(93.5% 0.009 145.5)
-
Step 200
200
#D2DCD2
oklch(88.4% 0.017 145.4)
-
Step 300
300
#B5C6B4
oklch(80.8% 0.031 143.7)
-
Step 400
400
#8EA98D
oklch(70.6% 0.05 144.1)
-
Step 500
500
#719471
oklch(63% 0.065 144.8)
-
Step 600
600
#597E59
oklch(55.5% 0.07 144.6)
-
Step 700
700
#496B49
oklch(49.2% 0.066 144.5)
-
Step 800
800
#3C573C
oklch(42.7% 0.055 144.5)
-
Step 900
900 (this color)
#304430
oklch(36.3% 0.042 144.6)
-
Step 950
950
#1E2A1E
oklch(27% 0.027 144.8)
#304430 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) | #45402F | 0.034 |
| Deuteranopia (no green cones) | #423E31 | 0.033 |
| Tritanopia (no blue cones) | #2E433F | 0.026 |
| Achromatopsia (no color) | #3F3F3F | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #304430
#304430
oklch(36.3% 0.042 144.6)
- #49364A
#49364A
oklch(36.2% 0.042 324.8)
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 #304430, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.041
- Evergreen #05472A ΔE 0.041
- Dark Olive #373E02 ΔE 0.048
- Onyx #343A40 ΔE 0.051
- Pine Green #0A481E ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.053
- Dark Teal #014D4E ΔE 0.054
- Pakistan Green #283618 ΔE 0.054
Use #304430 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.