#182D19
Closest named color: Very Dark Green (#062E03). oklch(27.3% 0.045 145.3), rgb(24, 45, 25).
Aa
White text reads best on this color (14.70:1).
About this color
#182D19 is a dark, muted green. In OKLCH its lightness is 27%, its chroma 0.045 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.038 away. White text reads best on it, at 14.70:1.
| Hue family | Greens |
| Lightness | dark (27%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.42:1 |
| White text | 14.70:1 |
Values
| HEX | #182D19 |
| RGB | rgb(24, 45, 25) |
| HSL | hsl(123, 30%, 14%) |
| OKLCH | oklch(27.3% 0.045 145.3) |
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 #182D19 | 14.70:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #182D19 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #182D19 text on white | 14.70:1 | AAA | Lc 101.5 | Preferred for body text |
| #182D19 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CDDFCD
oklch(88.5% 0.031 145.3)
-
Step 300
300
#ACCAAC
oklch(80.9% 0.053 145.1)
-
Step 400
400
#7EAF80
oklch(70.6% 0.085 145.6)
-
Step 500
500
#5C9B5F
oklch(63.1% 0.11 145.2)
-
Step 600
600
#408545
oklch(55.5% 0.119 145.2)
-
Step 700
700
#317137
oklch(49.2% 0.111 145.4)
-
Step 800
800
#2A5C2E
oklch(42.7% 0.092 145.3)
-
Step 900
900
#274B29
oklch(37.6% 0.071 145.2)
-
Step 950
950 (this color)
#182D19
oklch(27.3% 0.045 145.3)
#182D19 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) | #2E2918 | 0.037 |
| Deuteranopia (no green cones) | #2B271A | 0.036 |
| Tritanopia (no blue cones) | #152C28 | 0.028 |
| Achromatopsia (no color) | #282828 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #182D19
#182D19
oklch(27.3% 0.045 145.3)
- #321F33
#321F33
oklch(27.2% 0.045 325)
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 #182D19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.038
- Dark Forest Green #002D04 ΔE 0.041
- Pakistan Green #283618 ΔE 0.042
- Jet #212529 ΔE 0.050
- Dark #1B2431 ΔE 0.063
- Dark Brown #341C02 ΔE 0.068
- Oxford Blue #1B263B ΔE 0.075
- Hunter Green #0B4008 ΔE 0.076
Use #182D19 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.