#123E22
Closest named color: Evergreen (#05472A). oklch(32.5% 0.069 152.4), rgb(18, 62, 34).
Aa
White text reads best on this color (12.08:1).
About this color
#123E22 is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.069 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.029 away. White text reads best on it, at 12.08:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.73:1 |
| White text | 12.08:1 |
Values
| HEX | #123E22 |
| RGB | rgb(18, 62, 34) |
| HSL | hsl(142, 55%, 16%) |
| OKLCH | oklch(32.5% 0.069 152.4) |
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 #123E22 | 12.08:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #123E22 | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #123E22 text on white | 12.08:1 | AAA | Lc 97.4 | Preferred for body text |
| #123E22 text on black | 1.73:1 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CCDFD0
oklch(88.5% 0.029 151.9)
-
Step 300
300
#A8CBB1
oklch(80.9% 0.052 153)
-
Step 400
400
#78B087
oklch(70.7% 0.084 152.2)
-
Step 500
500
#539C6A
oklch(63.2% 0.106 152.5)
-
Step 600
600
#338651
oklch(55.5% 0.115 152.5)
-
Step 700
700
#257241
oklch(49.2% 0.108 152)
-
Step 800
800
#215D36
oklch(42.8% 0.09 152.1)
-
Step 900
900 (this color)
#123E22
oklch(32.5% 0.069 152.4)
-
Step 950
950
#142D1C
oklch(27.1% 0.045 152.8)
#123E22 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) | #3E3820 | 0.060 |
| Deuteranopia (no green cones) | #383424 | 0.059 |
| Tritanopia (no blue cones) | #033D37 | 0.036 |
| Achromatopsia (no color) | #363636 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123E22
#123E22
oklch(32.5% 0.069 152.4)
- #482644
#482644
oklch(32.5% 0.069 331.4)
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 #123E22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.029
- Pakistan Green #283618 ΔE 0.032
- Hunter Green #0B4008 ΔE 0.034
- Pine Green #0A481E ΔE 0.037
- Forrest Green #154406 ΔE 0.041
- British Racing Green #05480D ΔE 0.049
- Dark Olive #373E02 ΔE 0.050
- Racing Green #014600 ΔE 0.052
Use #123E22 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.