#123B2D
Closest named color: Pakistan Green (#283618). oklch(31.9% 0.052 167.3), rgb(18, 59, 45).
Aa
White text reads best on this color (12.43:1).
About this color
#123B2D is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.052 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.035 away. White text reads best on it, at 12.43:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.68:1 |
| White text | 12.43:1 |
Values
| HEX | #123B2D |
| RGB | rgb(18, 59, 45) |
| HSL | hsl(160, 53%, 15%) |
| OKLCH | oklch(31.9% 0.052 167.3) |
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 #123B2D | 12.43:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #123B2D | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #123B2D text on white | 12.43:1 | AAA | Lc 98.1 | Preferred for body text |
| #123B2D 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DFEEE7
oklch(93.6% 0.018 166.4)
-
Step 200
200
#C4E1D4
oklch(88.5% 0.035 166.8)
-
Step 300
300
#9ACEB8
oklch(80.9% 0.062 166.9)
-
Step 400
400
#5CB494
oklch(70.6% 0.098 167.6)
-
Step 500
500
#0CA17A
oklch(63% 0.126 167.7)
-
Step 600
600
#008865
oklch(55.6% 0.114 167)
-
Step 700
700
#007255
oklch(49% 0.1 167.6)
-
Step 800
800
#005E45
oklch(42.8% 0.088 167.1)
-
Step 900
900
#004E39
oklch(37.6% 0.077 167.4)
-
Step 950
950 (this color)
#123B2D
oklch(31.9% 0.052 167.3)
#123B2D 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) | #39372C | 0.051 |
| Deuteranopia (no green cones) | #34322E | 0.052 |
| Tritanopia (no blue cones) | #003B37 | 0.019 |
| Achromatopsia (no color) | #343434 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123B2D
#123B2D
oklch(31.9% 0.052 167.3)
- #462738
#462738
oklch(31.9% 0.053 346.5)
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 #123B2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.035
- Evergreen #05472A ΔE 0.044
- Midnight Green #073B4C ΔE 0.056
- Pine Green #0A481E ΔE 0.057
- Hunter Green #0B4008 ΔE 0.057
- Onyx #343A40 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.061
- Gunmetal #293241 ΔE 0.062
Use #123B2D 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.