#022B1B#022B1B

#022B1B is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.6% C 0.054 H 162.1°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#022B1B
RGB	rgb(2, 43, 27)
HSL	hsl(157, 91%, 9%)
HSV	hsv(157, 95%, 17%)
CMYK	cmyk(95.3%, 0%, 37.2%, 83.1%)
CIE-LAB	lab(14.51, -18.88, 6.54)
CIE-LCH	lch(14.51, 19.98, 160.90°)
OKLab	oklab(25.65% -0.0514 0.0166)
OKLCH	oklch(25.65% 0.054 162.1)
XYZ	xyz(1.0866, 1.8197, 1.3307)
Luminance	0.0182 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022B1B #2B0212

analogous

#022B07 #022B1B #02272B

triadic

#022B1B #1B022B #2B1B02

tetradic

#022B1B #07022B #2B0212 #272B02

square

#022B1B #07022B #2B0212 #272B02

split-complementary

#022B1B #2B0227 #2B0702

monochromatic

#011D12 #011D12 #022B1B #056540 #07A064

Accessibility & contrast

On white

15.40

#022B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#022B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022B1B

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022B1B	#FFFFFF	#000000	##FFFFFF
##022B1B	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271A

Deuteranopia (green-blind)

#25231C

Tritanopia (blue-blind)

#002B27

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #022b1b;
/* rgb */ color: rgb(2, 43, 27);
/* oklch */ color: oklch(25.6% 0.054 162.1);

Tailwind

colors: {
  custom: {
    50: '#4a6557',
    500: '#022b1b',
    950: '#000000',
  },
}

SCSS

$custom: #022b1b;
$custom-light: #4a6557;
$custom-dark: #000000;

JSON

{
  "hex": "#022b1b",
  "rgb": {
    "r": 2,
    "g": 43,
    "b": 27
  },
  "hsl": {
    "h": 156.585,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.25649,
    "c": 0.05403,
    "h": 162.1
  },
  "luminance": 0.0182
}

Semantic roles & 50–950 ramp

primary

#022B1B

secondary

#70193B

accent

#297CFF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010503

muted

#777A78

Preview Lab

Preview with #022B1B

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

Preview Lab → · Contrast checker → · Palette generator →