#123B28
Closest named color: Pakistan Green (#283618). oklch(31.7% 0.057 160.2), rgb(18, 59, 40).
Aa
White text reads best on this color (12.48:1).
About this color
#123B28 is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.057 and its hue 160°. 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 12.48:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.68:1 |
| White text | 12.48:1 |
Values
| HEX | #123B28 |
| RGB | rgb(18, 59, 40) |
| HSL | hsl(152, 53%, 15%) |
| OKLCH | oklch(31.7% 0.057 160.2) |
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 #123B28 | 12.48:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #123B28 | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #123B28 text on white | 12.48:1 | AAA | Lc 98.2 | Preferred for body text |
| #123B28 text on black | 1.68:1 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C5E1D1
oklch(88.5% 0.037 160.5)
-
Step 300
300
#9ACFB2
oklch(80.9% 0.069 160.4)
-
Step 400
400
#5CB589
oklch(70.6% 0.109 160.3)
-
Step 500
500
#11A26C
oklch(63% 0.138 160.3)
-
Step 600
600
#008959
oklch(55.6% 0.126 160)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005F3C
oklch(42.8% 0.097 159.8)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950 (this color)
#123B28
oklch(31.7% 0.057 160.2)
#123B28 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) | #3A3627 | 0.054 |
| Deuteranopia (no green cones) | #353229 | 0.054 |
| Tritanopia (no blue cones) | #013B36 | 0.025 |
| Achromatopsia (no color) | #343434 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123B28
#123B28
oklch(31.7% 0.057 160.2)
- #45263B
#45263B
oklch(31.7% 0.057 340.1)
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 #123B28, 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 0.041
- Hunter Green #0B4008 ΔE 0.049
- Pine Green #0A481E ΔE 0.052
- Forrest Green #154406 ΔE 0.058
- Dark Olive #373E02 ΔE 0.060
- Very Dark Green #062E03 ΔE 0.063
- Midnight Green #073B4C ΔE 0.064
Use #123B28 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.