#123D2B
Closest named color: Pakistan Green (#283618). oklch(32.4% 0.058 162.4), rgb(18, 61, 43).
Aa
White text reads best on this color (12.15:1).
About this color
#123D2B is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.058 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.034 away. White text reads best on it, at 12.15:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.72:1 |
| White text | 12.15:1 |
Values
| HEX | #123D2B |
| RGB | rgb(18, 61, 43) |
| HSL | hsl(155, 54%, 15%) |
| OKLCH | oklch(32.4% 0.058 162.4) |
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 #123D2B | 12.15:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #123D2B | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #123D2B text on white | 12.15:1 | AAA | Lc 97.5 | Preferred for body text |
| #123D2B text on black | 1.72:1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200
#CCDED4
oklch(88.4% 0.024 161.7)
-
Step 300
300
#A9CAB8
oklch(81% 0.043 161.4)
-
Step 400
400
#79AE94
oklch(70.6% 0.068 162.7)
-
Step 500
500
#539A79
oklch(63% 0.088 162.3)
-
Step 600
600
#348562
oklch(55.7% 0.097 162.1)
-
Step 700
700
#257051
oklch(49% 0.089 162.4)
-
Step 800
800
#215B43
oklch(42.6% 0.073 163.1)
-
Step 900
900 (this color)
#123D2B
oklch(32.4% 0.058 162.4)
-
Step 950
950
#142C21
oklch(27% 0.037 162.7)
#123D2B 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) | #3C382A | 0.056 |
| Deuteranopia (no green cones) | #36342C | 0.054 |
| Tritanopia (no blue cones) | #003D38 | 0.023 |
| Achromatopsia (no color) | #363636 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123D2B
#123D2B
oklch(32.4% 0.058 162.4)
- #48273C
#48273C
oklch(32.4% 0.059 342.2)
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 #123D2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.034
- Evergreen #05472A ΔE 0.036
- Pine Green #0A481E ΔE 0.048
- Hunter Green #0B4008 ΔE 0.050
- Forrest Green #154406 ΔE 0.057
- Dark Olive #373E02 ΔE 0.060
- Midnight Green #073B4C ΔE 0.061
- Onyx #343A40 ΔE 0.062
Use #123D2B 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.