#243F1D
Closest named color: Pakistan Green (#283618). oklch(33.6% 0.066 139.4), rgb(36, 63, 29).
Aa
White text reads best on this color (11.64:1).
About this color
#243F1D is a dark, muted green. In OKLCH its lightness is 34%, its chroma 0.066 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.029 away. White text reads best on it, at 11.64:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.80:1 |
| White text | 11.64:1 |
Values
| HEX | #243F1D |
| RGB | rgb(36, 63, 29) |
| HSL | hsl(108, 37%, 18%) |
| OKLCH | oklch(33.6% 0.066 139.4) |
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 #243F1D | 11.64:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #243F1D | 1.80:1 | Fails | Lc 0.0 | Not readable |
| #243F1D text on white | 11.64:1 | AAA | Lc 96.7 | Preferred for body text |
| #243F1D text on black | 1.80:1 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D0DECD
oklch(88.5% 0.027 140.2)
-
Step 300
300
#B1C9AB
oklch(81% 0.049 139.4)
-
Step 400
400
#87AD7E
oklch(70.7% 0.079 139.7)
-
Step 500
500
#69985D
oklch(63.1% 0.099 139.4)
-
Step 600
600
#4F8242
oklch(55.4% 0.109 139.5)
-
Step 700
700
#406E34
oklch(49% 0.101 139.4)
-
Step 800
800
#355A2C
oklch(42.7% 0.084 139.7)
-
Step 900
900 (this color)
#243F1D
oklch(33.6% 0.066 139.4)
-
Step 950
950
#1B2B17
oklch(26.8% 0.042 139.5)
#243F1D 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) | #413A1A | 0.045 |
| Deuteranopia (no green cones) | #3D381F | 0.044 |
| Tritanopia (no blue cones) | #223D37 | 0.044 |
| Achromatopsia (no color) | #383838 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #243F1D
#243F1D
oklch(33.6% 0.066 139.4)
- #462B4C
#462B4C
oklch(33.6% 0.066 320.2)
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 #243F1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.029
- Evergreen #05472A ΔE 0.031
- Dark Olive #373E02 ΔE 0.032
- Pine Green #0A481E ΔE 0.034
- Hunter Green #0B4008 ΔE 0.036
- Forrest Green #154406 ΔE 0.037
- British Racing Green #05480D ΔE 0.046
- Racing Green #014600 ΔE 0.051
Use #243F1D 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.