#243123
Closest named color: Pakistan Green (#283618). oklch(29.7% 0.03 143), rgb(36, 49, 35).
Aa
White text reads best on this color (13.64:1).
About this color
#243123 is a dark, muted green. In OKLCH its lightness is 30%, its chroma 0.030 and its hue 143°. 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 13.64:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.53:1 |
| White text | 13.64:1 |
Values
| HEX | #243123 |
| RGB | rgb(36, 49, 35) |
| HSL | hsl(116, 17%, 16%) |
| OKLCH | oklch(29.7% 0.03 143) |
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 #243123 | 13.64:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #243123 | 1.53:1 | Fails | Lc 0.0 | Not readable |
| #243123 text on white | 13.64:1 | AAA | Lc 100.2 | Preferred for body text |
| #243123 text on black | 1.53:1 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D2DDD1
oklch(88.6% 0.02 143)
-
Step 300
300
#B4C7B2
oklch(80.9% 0.036 142.6)
-
Step 400
400
#8CAA89
oklch(70.6% 0.058 142.5)
-
Step 500
500
#6F956C
oklch(63% 0.074 142.8)
-
Step 600
600
#578054
oklch(55.7% 0.081 142.8)
-
Step 700
700
#476C44
oklch(49.2% 0.075 142.6)
-
Step 800
800
#3A5838
oklch(42.7% 0.063 142.9)
-
Step 900
900
#324831
oklch(37.6% 0.047 143.5)
-
Step 950
950 (this color)
#243123
oklch(29.7% 0.03 143)
#243123 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) | #322E22 | 0.024 |
| Deuteranopia (no green cones) | #302D24 | 0.024 |
| Tritanopia (no blue cones) | #23302D | 0.019 |
| Achromatopsia (no color) | #2E2E2E | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #243123
#243123
oklch(29.7% 0.03 143)
- #342836
#342836
oklch(29.6% 0.03 321.5)
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 #243123, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.029
- Jet #212529 ΔE 0.049
- Gunmetal #293241 ΔE 0.055
- Onyx #343A40 ΔE 0.061
- Very Dark Green #062E03 ΔE 0.061
- Dark #1B2431 ΔE 0.062
- Space Cadet #2B2D42 ΔE 0.064
- Dark Forest Green #002D04 ΔE 0.065
Use #243123 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.