#243D2B
Closest named color: Pakistan Green (#283618). oklch(33.4% 0.044 152.3), rgb(36, 61, 43).
Aa
White text reads best on this color (11.81:1).
About this color
#243D2B is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.044 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.030 away. White text reads best on it, at 11.81:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.77:1 |
| White text | 11.81:1 |
Values
| HEX | #243D2B |
| RGB | rgb(36, 61, 43) |
| HSL | hsl(137, 26%, 19%) |
| OKLCH | oklch(33.4% 0.044 152.3) |
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 #243D2B | 11.81:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #243D2B | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #243D2B text on white | 11.81:1 | AAA | Lc 97.1 | Preferred for body text |
| #243D2B text on black | 1.77:1 | 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
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#D1DDD3
oklch(88.6% 0.019 150.5)
-
Step 300
300
#B1C7B6
oklch(80.8% 0.034 152.3)
-
Step 400
400
#88AB91
oklch(70.8% 0.054 152.8)
-
Step 500
500
#6A9675
oklch(63.2% 0.069 151.8)
-
Step 600
600
#51805E
oklch(55.6% 0.074 152.2)
-
Step 700
700
#416C4D
oklch(49.1% 0.069 152.1)
-
Step 800
800
#365840
oklch(42.7% 0.056 152.8)
-
Step 900
900 (this color)
#243D2B
oklch(33.4% 0.044 152.3)
-
Step 950
950
#1C2B20
oklch(27.2% 0.029 152.5)
#243D2B 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) | #3D392A | 0.039 |
| Deuteranopia (no green cones) | #39362C | 0.039 |
| Tritanopia (no blue cones) | #203C38 | 0.024 |
| Achromatopsia (no color) | #373737 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #243D2B
#243D2B
oklch(33.4% 0.044 152.3)
- #442E40
#442E40
oklch(33.4% 0.043 333.1)
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 #243D2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.030
- Evergreen #05472A ΔE 0.040
- Onyx #343A40 ΔE 0.049
- Dark Olive #373E02 ΔE 0.050
- Pine Green #0A481E ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.056
- Hunter Green #0B4008 ΔE 0.057
- Forrest Green #154406 ΔE 0.060
Use #243D2B 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.