#243A28
Closest named color: Pakistan Green (#283618). oklch(32.4% 0.042 149.3), rgb(36, 58, 40).
Aa
White text reads best on this color (12.27:1).
About this color
#243A28 is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.042 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.023 away. White text reads best on it, at 12.27:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.71:1 |
| White text | 12.27:1 |
Values
| HEX | #243A28 |
| RGB | rgb(36, 58, 40) |
| HSL | hsl(131, 23%, 18%) |
| OKLCH | oklch(32.4% 0.042 149.3) |
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 #243A28 | 12.27:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #243A28 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #243A28 text on white | 12.27:1 | AAA | Lc 97.9 | Preferred for body text |
| #243A28 text on black | 1.71:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E6ECE7
oklch(93.7% 0.009 150.7)
-
Step 200
200
#D1DDD3
oklch(88.6% 0.019 150.5)
-
Step 300
300
#B3C7B6
oklch(81% 0.032 149.7)
-
Step 400
400
#8BAA90
oklch(70.7% 0.051 149.6)
-
Step 500
500
#6E9574
oklch(63.2% 0.065 148.9)
-
Step 600
600
#557F5D
oklch(55.6% 0.07 149.6)
-
Step 700
700
#456B4C
oklch(49% 0.066 149.3)
-
Step 800
800
#39573F
oklch(42.6% 0.053 149.9)
-
Step 900
900 (this color)
#243A28
oklch(32.4% 0.042 149.3)
-
Step 950
950
#1D2A1F
oklch(26.9% 0.027 149)
#243A28 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) | #3A3627 | 0.035 |
| Deuteranopia (no green cones) | #373429 | 0.035 |
| Tritanopia (no blue cones) | #213935 | 0.024 |
| Achromatopsia (no color) | #353535 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #243A28
#243A28
oklch(32.4% 0.042 149.3)
- #402C3E
#402C3E
oklch(32.4% 0.042 329.9)
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 #243A28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.023
- Evergreen #05472A ΔE 0.047
- Onyx #343A40 ΔE 0.051
- Dark Olive #373E02 ΔE 0.052
- Pine Green #0A481E ΔE 0.058
- Hunter Green #0B4008 ΔE 0.058
- Gunmetal #293241 ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.061
Use #243A28 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.