#123D2E
Closest named color: Pakistan Green (#283618). oklch(32.5% 0.055 166.6), rgb(18, 61, 46).
Aa
White text reads best on this color (12.12:1).
About this color
#123D2E is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.055 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 0.037 away. White text reads best on it, at 12.12:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.73:1 |
| White text | 12.12:1 |
Values
| HEX | #123D2E |
| RGB | rgb(18, 61, 46) |
| HSL | hsl(159, 54%, 15%) |
| OKLCH | oklch(32.5% 0.055 166.6) |
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 #123D2E | 12.12:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #123D2E | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #123D2E text on white | 12.12:1 | AAA | Lc 97.5 | Preferred for body text |
| #123D2E 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CCDED6
oklch(88.5% 0.022 167.4)
-
Step 300
300
#A8CABB
oklch(81% 0.042 166.8)
-
Step 400
400
#78AE98
oklch(70.7% 0.066 167.2)
-
Step 500
500
#539A7E
oklch(63.1% 0.084 166.2)
-
Step 600
600
#338468
oklch(55.5% 0.091 167.1)
-
Step 700
700
#257056
oklch(49.2% 0.085 166.4)
-
Step 800
800
#215B46
oklch(42.7% 0.07 166.1)
-
Step 900
900 (this color)
#123D2E
oklch(32.5% 0.055 166.6)
-
Step 950
950
#142C23
oklch(27% 0.035 167.4)
#123D2E 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) | #3B382D | 0.054 |
| Deuteranopia (no green cones) | #35342F | 0.052 |
| Tritanopia (no blue cones) | #003D39 | 0.020 |
| Achromatopsia (no color) | #363636 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123D2E
#123D2E
oklch(32.5% 0.055 166.6)
- #48283A
#48283A
oklch(32.5% 0.055 345.8)
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 #123D2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.037
- Evergreen #05472A ΔE 0.038
- Pine Green #0A481E ΔE 0.052
- Hunter Green #0B4008 ΔE 0.055
- Midnight Green #073B4C ΔE 0.056
- Onyx #343A40 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.061
- Forrest Green #154406 ΔE 0.061
Use #123D2E 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.