#123A2B
Closest named color: Pakistan Green (#283618). oklch(31.5% 0.053 165.3), rgb(18, 58, 43).
Aa
White text reads best on this color (12.60:1).
About this color
#123A2B is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.053 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.033 away. White text reads best on it, at 12.60:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.66:1 |
| White text | 12.60:1 |
Values
| HEX | #123A2B |
| RGB | rgb(18, 58, 43) |
| HSL | hsl(158, 53%, 15%) |
| OKLCH | oklch(31.5% 0.053 165.3) |
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 #123A2B | 12.60:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #123A2B | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #123A2B text on white | 12.60:1 | AAA | Lc 98.4 | Preferred for body text |
| #123A2B text on black | 1.66:1 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#DFEEE7
oklch(93.6% 0.018 166.4)
-
Step 200
200
#C5E1D4
oklch(88.6% 0.035 165.9)
-
Step 300
300
#9BCEB7
oklch(80.9% 0.062 165.4)
-
Step 400
400
#5EB491
oklch(70.6% 0.099 165.1)
-
Step 500
500
#17A176
oklch(63% 0.127 165.2)
-
Step 600
600
#008862
oklch(55.5% 0.117 165.2)
-
Step 700
700
#007352
oklch(49.2% 0.104 164.9)
-
Step 800
800
#005E43
oklch(42.7% 0.089 165.5)
-
Step 900
900
#004E37
oklch(37.6% 0.079 165.5)
-
Step 950
950 (this color)
#123A2B
oklch(31.5% 0.053 165.3)
#123A2B 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) | #39362A | 0.052 |
| Deuteranopia (no green cones) | #33312C | 0.051 |
| Tritanopia (no blue cones) | #003A36 | 0.021 |
| Achromatopsia (no color) | #333333 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123A2B
#123A2B
oklch(31.5% 0.053 165.3)
- #452638
#452638
oklch(31.6% 0.054 344.9)
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 #123A2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.033
- Evergreen #05472A ΔE 0.046
- Hunter Green #0B4008 ΔE 0.056
- Midnight Green #073B4C ΔE 0.058
- Pine Green #0A481E ΔE 0.059
- Onyx #343A40 ΔE 0.061
- Gunmetal #293241 ΔE 0.063
- Dark Blue Grey #1F3B4D ΔE 0.064
Use #123A2B 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.