#0A2B18#0A2B18

#0A2B18 is a dark, muted green. Relative luminance 0.019; OKLCH L 25.9% C 0.053 H 154.7°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#0A2B18
RGB	rgb(10, 43, 24)
HSL	hsl(145, 62%, 10%)
HSV	hsv(145, 77%, 17%)
CMYK	cmyk(76.7%, 0%, 44.2%, 83.1%)
CIE-LAB	lab(14.72, -17.52, 8.94)
CIE-LCH	lch(14.72, 19.67, 152.96°)
OKLab	oklab(25.88% -0.0475 0.0224)
OKLCH	oklch(25.88% 0.053 154.7)
XYZ	xyz(1.1538, 1.8581, 1.1618)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2B18 #2B0A1D

analogous

#0C2B0A #0A2B18 #0A2B28

triadic

#0A2B18 #180A2B #2B180A

tetradic

#0A2B18 #0A0C2B #2B0A1D #2B280A

square

#0A2B18 #0A0C2B #2B0A1D #2B280A

split-complementary

#0A2B18 #280A2B #2B0A0C

monochromatic

#06190E #06190E #0A2B18 #165D34 #218E4F

Accessibility & contrast

On white

15.31

#0A2B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0A2B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2B18

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2B18	#FFFFFF	#000000	##FFFFFF
##0A2B18	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2717

Deuteranopia (green-blind)

#262419

Tritanopia (blue-blind)

#012A26

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0a2b18;
/* rgb */ color: rgb(10, 43, 24);
/* oklch */ color: oklch(25.9% 0.053 154.7);

Tailwind

colors: {
  custom: {
    50: '#4d6454',
    500: '#0a2b18',
    950: '#000000',
  },
}

SCSS

$custom: #0a2b18;
$custom-light: #4d6454;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2b18",
  "rgb": {
    "r": 10,
    "g": 43,
    "b": 24
  },
  "hsl": {
    "h": 145.455,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.25882,
    "c": 0.05253,
    "h": 154.7
  },
  "luminance": 0.01858
}

Semantic roles & 50–950 ramp

primary

#0A2B18

secondary

#68294D

accent

#42A0E5

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010502

muted

#777A78

Preview Lab

Preview with #0A2B18

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →