#123D18
Closest named color: Hunter Green (#0B4008). oklch(32% 0.079 146), rgb(18, 61, 24).
Aa
White text reads best on this color (12.30:1).
About this color
#123D18 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.079 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.023 away. White text reads best on it, at 12.30:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.70:1 |
| White text | 12.30:1 |
Values
| HEX | #123D18 |
| RGB | rgb(18, 61, 24) |
| HSL | hsl(128, 54%, 15%) |
| OKLCH | oklch(32% 0.079 146) |
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 #123D18 | 12.30:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #123D18 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #123D18 text on white | 12.30:1 | AAA | Lc 97.8 | Preferred for body text |
| #123D18 text on black | 1.70:1 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DFEFDF
oklch(93.6% 0.027 145.4)
-
Step 200
200
#C4E3C5
oklch(88.5% 0.052 146)
-
Step 300
300
#9AD19C
oklch(80.9% 0.093 145.5)
-
Step 400
400
#5BB965
oklch(70.8% 0.149 145.9)
-
Step 500
500
#09A636
oklch(63.2% 0.191 146)
-
Step 600
600
#008C2B
oklch(55.7% 0.17 146)
-
Step 700
700
#007622
oklch(49.2% 0.151 145.8)
-
Step 800
800
#00601B
oklch(42.6% 0.13 146.1)
-
Step 900
900
#005115
oklch(37.8% 0.116 146)
-
Step 950
950 (this color)
#123D18
oklch(32% 0.079 146)
#123D18 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) | #3E3715 | 0.061 |
| Deuteranopia (no green cones) | #39331B | 0.062 |
| Tritanopia (no blue cones) | #083B35 | 0.049 |
| Achromatopsia (no color) | #353535 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123D18
#123D18
oklch(32% 0.079 146)
- #472348
#472348
oklch(32.1% 0.078 326.2)
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 #123D18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.023
- Pakistan Green #283618 ΔE 0.033
- Forrest Green #154406 ΔE 0.033
- Evergreen #05472A ΔE 0.036
- Pine Green #0A481E ΔE 0.036
- British Racing Green #05480D ΔE 0.043
- Racing Green #014600 ΔE 0.043
- Dark Olive #373E02 ΔE 0.047
Use #123D18 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.