#123D1B
Closest named color: Hunter Green (#0B4008). oklch(32.1% 0.075 147.6), rgb(18, 61, 27).
Aa
White text reads best on this color (12.28:1).
About this color
#123D1B is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.075 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.026 away. White text reads best on it, at 12.28:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.70:1 |
| White text | 12.28:1 |
Values
| HEX | #123D1B |
| RGB | rgb(18, 61, 27) |
| HSL | hsl(133, 54%, 15%) |
| OKLCH | oklch(32.1% 0.075 147.6) |
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 #123D1B | 12.28:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #123D1B | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #123D1B text on white | 12.28:1 | AAA | Lc 97.8 | Preferred for body text |
| #123D1B 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
#DFEFE0
oklch(93.6% 0.026 147.1)
-
Step 200
200
#C4E3C7
oklch(88.6% 0.05 147.8)
-
Step 300
300
#9AD1A0
oklch(81% 0.089 147.5)
-
Step 400
400
#5BB86B
oklch(70.6% 0.142 147.6)
-
Step 500
500
#07A540
oklch(63% 0.183 147.6)
-
Step 600
600
#008B34
oklch(55.5% 0.162 147.6)
-
Step 700
700
#00752B
oklch(49% 0.143 147.8)
-
Step 800
800
#006022
oklch(42.6% 0.124 147.8)
-
Step 900
900
#00501B
oklch(37.6% 0.109 147.8)
-
Step 950
950 (this color)
#123D1B
oklch(32.1% 0.075 147.6)
#123D1B 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) | #3E3718 | 0.061 |
| Deuteranopia (no green cones) | #38331D | 0.060 |
| Tritanopia (no blue cones) | #073C35 | 0.043 |
| Achromatopsia (no color) | #353535 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123D1B
#123D1B
oklch(32.1% 0.075 147.6)
- #472346
#472346
oklch(32% 0.076 328.2)
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 #123D1B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.026
- Pakistan Green #283618 ΔE 0.031
- Evergreen #05472A ΔE 0.034
- Forrest Green #154406 ΔE 0.036
- Pine Green #0A481E ΔE 0.037
- British Racing Green #05480D ΔE 0.045
- Racing Green #014600 ΔE 0.046
- Dark Olive #373E02 ΔE 0.048
Use #123D1B 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.