#223B28
Closest named color: Pakistan Green (#283618). oklch(32.6% 0.046 150.8), rgb(34, 59, 40).
Aa
White text reads best on this color (12.17:1).
About this color
#223B28 is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.046 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.024 away. White text reads best on it, at 12.17:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.72:1 |
| White text | 12.17:1 |
Values
| HEX | #223B28 |
| RGB | rgb(34, 59, 40) |
| HSL | hsl(134, 27%, 18%) |
| OKLCH | oklch(32.6% 0.046 150.8) |
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 #223B28 | 12.17:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #223B28 | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #223B28 text on white | 12.17:1 | AAA | Lc 97.7 | Preferred for body text |
| #223B28 text on black | 1.72:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D1DDD3
oklch(88.6% 0.019 150.5)
-
Step 300
300
#B1C7B5
oklch(80.8% 0.035 150.7)
-
Step 400
400
#88AB8F
oklch(70.7% 0.056 150.8)
-
Step 500
500
#6A9674
oklch(63.1% 0.07 151.1)
-
Step 600
600
#51805C
oklch(55.6% 0.076 150.7)
-
Step 700
700
#416C4C
oklch(49% 0.07 151.3)
-
Step 800
800
#36583E
oklch(42.6% 0.059 150.8)
-
Step 900
900 (this color)
#223B28
oklch(32.6% 0.046 150.8)
-
Step 950
950
#1C2B1F
oklch(27.1% 0.03 150.2)
#223B28 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) | #3B3727 | 0.039 |
| Deuteranopia (no green cones) | #373429 | 0.039 |
| Tritanopia (no blue cones) | #1E3A36 | 0.025 |
| Achromatopsia (no color) | #353535 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #223B28
#223B28
oklch(32.6% 0.046 150.8)
- #422B3F
#422B3F
oklch(32.5% 0.047 331.2)
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 #223B28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.024
- Evergreen #05472A ΔE 0.043
- Dark Olive #373E02 ΔE 0.051
- Onyx #343A40 ΔE 0.053
- Pine Green #0A481E ΔE 0.054
- Hunter Green #0B4008 ΔE 0.055
- Forrest Green #154406 ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.062
Use #223B28 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.