#0A2A18#0A2A18

#0A2A18 is a dark, muted green. Relative luminance 0.018; OKLCH L 25.6% C 0.051 H 155.4°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#0A2A18
RGB	rgb(10, 42, 24)
HSL	hsl(146, 62%, 10%)
HSV	hsv(146, 76%, 16%)
CMYK	cmyk(76.2%, 0%, 42.9%, 83.5%)
CIE-LAB	lab(14.32, -17.00, 8.40)
CIE-LCH	lch(14.32, 18.96, 153.69°)
OKLab	oklab(25.55% -0.0461 0.0211)
OKLCH	oklch(25.55% 0.051 155.4)
XYZ	xyz(1.1179, 1.7863, 1.1499)
Luminance	0.0179 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2A18 #2A0A1C

analogous

#0C2A0A #0A2A18 #0A2A28

triadic

#0A2A18 #180A2A #2A180A

tetradic

#0A2A18 #0A0C2A #2A0A1C #2A280A

square

#0A2A18 #0A0C2A #2A0A1C #2A280A

split-complementary

#0A2A18 #280A2A #2A0A0C

monochromatic

#06190E #06190E #0A2A18 #165B34 #228D50

Accessibility & contrast

On white

15.47

#0A2A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0A2A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2A18

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2A18	#FFFFFF	#000000	##FFFFFF
##0A2A18	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2617

Deuteranopia (green-blind)

#262319

Tritanopia (blue-blind)

#012A25

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0a2a18;
/* rgb */ color: rgb(10, 42, 24);
/* oklch */ color: oklch(25.6% 0.051 155.4);

Tailwind

colors: {
  custom: {
    50: '#4d6454',
    500: '#0a2a18',
    950: '#000000',
  },
}

SCSS

$custom: #0a2a18;
$custom-light: #4d6454;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2a18",
  "rgb": {
    "r": 10,
    "g": 42,
    "b": 24
  },
  "hsl": {
    "h": 146.25,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25553,
    "c": 0.05075,
    "h": 155.4
  },
  "luminance": 0.01786
}

Semantic roles & 50–950 ramp

primary

#0A2A18

secondary

#67294C

accent

#439EE5

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010502

muted

#777978

Preview Lab

Preview with #0A2A18

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

Preview Lab → · Contrast checker → · Palette generator →