#00300B
Closest named color: Very Dark Green (#062E03). oklch(26.9% 0.08 146.8), rgb(0, 48, 11).
Aa
White text reads best on this color (14.70:1).
About this color
#00300B is a dark, moderately saturated green. In OKLCH its lightness is 27%, its chroma 0.080 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.009 away. White text reads best on it, at 14.70:1.
| Hue family | Greens |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.42:1 |
| White text | 14.70:1 |
Values
| HEX | #00300B |
| RGB | rgb(0, 48, 11) |
| HSL | hsl(134, 100%, 9%) |
| OKLCH | oklch(26.9% 0.08 146.8) |
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 #00300B | 14.70:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #00300B | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #00300B text on white | 14.70:1 | AAA | Lc 101.2 | Preferred for body text |
| #00300B text on black | 1.42:1 | 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 950.
-
Step 50
50
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DFEFDF
oklch(93.6% 0.027 145.4)
-
Step 200
200
#C3E3C5
oklch(88.4% 0.053 146.8)
-
Step 300
300
#98D29D
oklch(81% 0.095 146.8)
-
Step 400
400
#56B965
oklch(70.6% 0.152 146.9)
-
Step 500
500
#00A63B
oklch(63.2% 0.188 146.9)
-
Step 600
600
#008B30
oklch(55.5% 0.165 146.9)
-
Step 700
700
#007527
oklch(49% 0.146 146.9)
-
Step 800
800
#00601F
oklch(42.6% 0.127 147)
-
Step 900
900
#005018
oklch(37.6% 0.112 146.9)
-
Step 950
950 (this color)
#00300B
oklch(26.9% 0.08 146.8)
#00300B 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) | #312A07 | 0.063 |
| Deuteranopia (no green cones) | #2C270E | 0.062 |
| Tritanopia (no blue cones) | #002F28 | 0.047 |
| Achromatopsia (no color) | #282828 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00300B
#00300B
oklch(26.9% 0.08 146.8)
- #3A153A
#3A153A
oklch(26.9% 0.08 327.5)
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 #00300B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.009
- Dark Forest Green #002D04 ΔE 0.012
- Pakistan Green #283618 ΔE 0.054
- Hunter Green #0B4008 ΔE 0.060
- Forrest Green #154406 ΔE 0.076
- Racing Green #014600 ΔE 0.081
- Jet #212529 ΔE 0.083
- Evergreen #05472A ΔE 0.084
Use #00300B 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.