#182F22
Closest named color: Pakistan Green (#283618). oklch(28.2% 0.038 158), rgb(24, 47, 34).
Aa
White text reads best on this color (14.29:1).
About this color
#182F22 is a dark, muted green. In OKLCH its lightness is 28%, its chroma 0.038 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.040 away. White text reads best on it, at 14.29:1.
| Hue family | Greens |
| Lightness | dark (28%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.46:1 |
| White text | 14.29:1 |
Values
| HEX | #182F22 |
| RGB | rgb(24, 47, 34) |
| HSL | hsl(146, 32%, 14%) |
| OKLCH | oklch(28.2% 0.038 158) |
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 #182F22 | 14.29:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #182F22 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #182F22 text on white | 14.29:1 | AAA | Lc 101.0 | Preferred for body text |
| #182F22 text on black | 1.46:1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CCDED3
oklch(88.4% 0.024 159.1)
-
Step 300
300
#A9CAB6
oklch(80.9% 0.045 158.6)
-
Step 400
400
#7AAF90
oklch(70.8% 0.072 158.3)
-
Step 500
500
#559A74
oklch(63% 0.091 158.2)
-
Step 600
600
#37855C
oklch(55.6% 0.101 157.6)
-
Step 700
700
#28704C
oklch(49% 0.093 158.2)
-
Step 800
800
#235C3E
oklch(42.8% 0.078 157.5)
-
Step 900
900
#234B35
oklch(37.7% 0.06 157.7)
-
Step 950
950 (this color)
#182F22
oklch(28.2% 0.038 158)
#182F22 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) | #2F2C21 | 0.036 |
| Deuteranopia (no green cones) | #2B2923 | 0.035 |
| Tritanopia (no blue cones) | #132F2B | 0.016 |
| Achromatopsia (no color) | #2A2A2A | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #182F22
#182F22
oklch(28.2% 0.038 158)
- #362230
#362230
oklch(28.3% 0.038 338.3)
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 #182F22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.040
- Jet #212529 ΔE 0.044
- Very Dark Green #062E03 ΔE 0.050
- Dark Forest Green #002D04 ΔE 0.053
- Dark #1B2431 ΔE 0.056
- Gunmetal #293241 ΔE 0.063
- Oxford Blue #1B263B ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.070
Use #182F22 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.