#18270A
Closest named color: Very Dark Green (#062E03). oklch(25.1% 0.053 132.1), rgb(24, 39, 10).
Aa
White text reads best on this color (15.74:1).
About this color
#18270A is a dark, muted green. In OKLCH its lightness is 25%, its chroma 0.053 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.034 away. White text reads best on it, at 15.74:1.
| Hue family | Greens |
| Lightness | dark (25%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.33:1 |
| White text | 15.74:1 |
Values
| HEX | #18270A |
| RGB | rgb(24, 39, 10) |
| HSL | hsl(91, 59%, 10%) |
| OKLCH | oklch(25.1% 0.053 132.1) |
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 #18270A | 15.74:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #18270A | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #18270A text on white | 15.74:1 | AAA | Lc 102.6 | Preferred for body text |
| #18270A text on black | 1.33:1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D1DEC7
oklch(88.4% 0.034 131.4)
-
Step 300
300
#B2CAA0
oklch(81% 0.063 132)
-
Step 400
400
#89AE6B
oklch(70.7% 0.101 132)
-
Step 500
500
#6C9942
oklch(63.1% 0.127 131.9)
-
Step 600
600
#53831E
oklch(55.5% 0.139 132)
-
Step 700
700
#436F0E
oklch(49.1% 0.13 132.2)
-
Step 800
800
#385A11
oklch(42.6% 0.107 131.8)
-
Step 900
900
#304A17
oklch(37.6% 0.083 132.1)
-
Step 950
950 (this color)
#18270A
oklch(25.1% 0.053 132.1)
#18270A 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) | #292407 | 0.030 |
| Deuteranopia (no green cones) | #27220C | 0.031 |
| Tritanopia (no blue cones) | #182521 | 0.040 |
| Achromatopsia (no color) | #232323 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #18270A
#18270A
oklch(25.1% 0.053 132.1)
- #2A1A34
#2A1A34
oklch(25.1% 0.052 311.4)
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 #18270A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.034
- Dark Forest Green #002D04 ΔE 0.034
- Jet #212529 ΔE 0.059
- Dark Brown #341C02 ΔE 0.060
- Pakistan Green #283618 ΔE 0.061
- Dark #1B2431 ΔE 0.073
- Rich Black #0D1B2A ΔE 0.084
- Chocolate Brown #411900 ΔE 0.086
Use #18270A 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.