#123D23
Closest named color: Pakistan Green (#283618). oklch(32.2% 0.066 153.6), rgb(18, 61, 35).
Aa
White text reads best on this color (12.22:1).
About this color
#123D23 is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.066 and its hue 154°. 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 12.22:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.71:1 |
| White text | 12.22:1 |
Values
| HEX | #123D23 |
| RGB | rgb(18, 61, 35) |
| HSL | hsl(144, 54%, 15%) |
| OKLCH | oklch(32.2% 0.066 153.6) |
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 #123D23 | 12.22:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #123D23 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #123D23 text on white | 12.22:1 | AAA | Lc 97.7 | Preferred for body text |
| #123D23 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 950.
-
Step 50
50
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DFEFE3
oklch(93.7% 0.023 153.4)
-
Step 200
200
#C4E2CC
oklch(88.5% 0.044 153.6)
-
Step 300
300
#99D0A9
oklch(80.9% 0.079 153.5)
-
Step 400
400
#5AB77B
oklch(70.7% 0.126 153.5)
-
Step 500
500
#00A459
oklch(63% 0.16 153.6)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950 (this color)
#123D23
oklch(32.2% 0.066 153.6)
#123D23 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) | #3D3821 | 0.058 |
| Deuteranopia (no green cones) | #373425 | 0.056 |
| Tritanopia (no blue cones) | #033C36 | 0.033 |
| Achromatopsia (no color) | #353535 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123D23
#123D23
oklch(32.2% 0.066 153.6)
- #472541
#472541
oklch(32.1% 0.067 333.8)
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 #123D23, 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 0.033
- Hunter Green #0B4008 ΔE 0.037
- Pine Green #0A481E ΔE 0.041
- Forrest Green #154406 ΔE 0.045
- Dark Olive #373E02 ΔE 0.052
- British Racing Green #05480D ΔE 0.053
- Racing Green #014600 ΔE 0.056
Use #123D23 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.