#273F2D
Closest named color: Pakistan Green (#283618). oklch(34.2% 0.043 151.4), rgb(39, 63, 45).
Aa
White text reads best on this color (11.44:1).
About this color
#273F2D is a dark, muted green. In OKLCH its lightness is 34%, its chroma 0.043 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 0.036 away. White text reads best on it, at 11.44:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.83:1 |
| White text | 11.44:1 |
Values
| HEX | #273F2D |
| RGB | rgb(39, 63, 45) |
| HSL | hsl(135, 24%, 20%) |
| OKLCH | oklch(34.2% 0.043 151.4) |
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 #273F2D | 11.44:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #273F2D | 1.83:1 | Fails | Lc 7.6 | Not readable |
| #273F2D text on white | 11.44:1 | AAA | Lc 96.3 | Preferred for body text |
| #273F2D text on black | 1.83:1 | 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
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#D1DDD3
oklch(88.6% 0.019 150.5)
-
Step 300
300
#B2C7B6
oklch(80.9% 0.033 151.1)
-
Step 400
400
#89AA90
oklch(70.6% 0.052 151.2)
-
Step 500
500
#6B9575
oklch(63% 0.066 151.5)
-
Step 600
600
#52805E
oklch(55.7% 0.073 151.7)
-
Step 700
700
#436C4D
oklch(49.2% 0.068 151)
-
Step 800
800
#37583F
oklch(42.7% 0.057 151.1)
-
Step 900
900 (this color)
#273F2D
oklch(34.2% 0.043 151.4)
-
Step 950
950
#1C2A20
oklch(26.9% 0.027 153.3)
#273F2D 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) | #3F3B2C | 0.038 |
| Deuteranopia (no green cones) | #3B392E | 0.035 |
| Tritanopia (no blue cones) | #233E3A | 0.024 |
| Achromatopsia (no color) | #3A3A3A | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #273F2D
#273F2D
oklch(34.2% 0.043 151.4)
- #463043
#463043
oklch(34.2% 0.044 331.3)
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 #273F2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.036
- Evergreen #05472A ΔE 0.038
- Onyx #343A40 ΔE 0.047
- Dark Olive #373E02 ΔE 0.049
- Charcoal Grey #3C4142 ΔE 0.050
- Pine Green #0A481E ΔE 0.050
- Hunter Green #0B4008 ΔE 0.060
- Dark Teal #014D4E ΔE 0.060
Use #273F2D 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.