#304121
Closest named color: Dark Olive (#373E02). oklch(35.1% 0.056 131.6), rgb(48, 65, 33).
Aa
White text reads best on this color (11.03:1).
About this color
#304121 is a dark, muted green. In OKLCH its lightness is 35%, its chroma 0.056 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.028 away. White text reads best on it, at 11.03:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.90:1 |
| White text | 11.03:1 |
Values
| HEX | #304121 |
| RGB | rgb(48, 65, 33) |
| HSL | hsl(92, 33%, 19%) |
| OKLCH | oklch(35.1% 0.056 131.6) |
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 #304121 | 11.03:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #304121 | 1.90:1 | Fails | Lc 8.4 | Not readable |
| #304121 text on white | 11.03:1 | AAA | Lc 95.5 | Preferred for body text |
| #304121 text on black | 1.90:1 | Fails | Lc 0.0 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DDCD
oklch(88.6% 0.024 131.2)
-
Step 300
300
#B7C7AB
oklch(81% 0.042 131.7)
-
Step 400
400
#91AA7E
oklch(70.7% 0.068 132)
-
Step 500
500
#76955D
oklch(63.2% 0.087 132)
-
Step 600
600
#5F7F42
oklch(55.7% 0.095 131.5)
-
Step 700
700
#4E6B34
oklch(49.1% 0.088 131.8)
-
Step 800
800
#40572C
oklch(42.6% 0.072 131.8)
-
Step 900
900 (this color)
#304121
oklch(35.1% 0.056 131.6)
-
Step 950
950
#202A18
oklch(27% 0.035 132)
#304121 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) | #443D1F | 0.033 |
| Deuteranopia (no green cones) | #413C23 | 0.032 |
| Tritanopia (no blue cones) | #313F39 | 0.041 |
| Achromatopsia (no color) | #3C3C3C | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #304121
#304121
oklch(35.1% 0.056 131.6)
- #453250
#453250
oklch(35.2% 0.056 312.6)
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 #304121, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.028
- Evergreen #05472A ΔE 0.038
- Pakistan Green #283618 ΔE 0.040
- Pine Green #0A481E ΔE 0.042
- Forrest Green #154406 ΔE 0.048
- Hunter Green #0B4008 ΔE 0.053
- British Racing Green #05480D ΔE 0.055
- Charcoal Grey #3C4142 ΔE 0.059
Use #304121 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.