#042B20#042B20

#042B20 is a dark, muted teal. Relative luminance 0.019; OKLCH L 25.9% C 0.048 H 169.7°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#042B20
RGB	rgb(4, 43, 32)
HSL	hsl(163, 83%, 9%)
HSV	hsv(163, 91%, 17%)
CMYK	cmyk(90.7%, 0%, 25.6%, 83.1%)
CIE-LAB	lab(14.72, -16.83, 3.35)
CIE-LCH	lch(14.72, 17.16, 168.75°)
OKLab	oklab(25.89% -0.0469 0.0086)
OKLCH	oklch(25.89% 0.048 169.7)
XYZ	xyz(1.1745, 1.8577, 1.6629)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042B20 #2B040F

analogous

#042B0D #042B20 #04232B

triadic

#042B20 #20042B #2B2004

tetradic

#042B20 #0D042B #2B040F #232B04

square

#042B20 #0D042B #2B040F #232B04

split-complementary

#042B20 #2B0423 #2B0D04

monochromatic

#031C15 #031C15 #042B20 #09634A #0E9B73

Accessibility & contrast

On white

15.31

#042B20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#042B20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042B20

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042B20	#FFFFFF	#000000	##FFFFFF
##042B20	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)

#29271F

Deuteranopia (green-blind)

#242421

Tritanopia (blue-blind)

#002B28

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #042b20;
/* rgb */ color: rgb(4, 43, 32);
/* oklch */ color: oklch(25.9% 0.048 169.7);

Tailwind

colors: {
  custom: {
    50: '#4b645b',
    500: '#042b20',
    950: '#000000',
  },
}

SCSS

$custom: #042b20;
$custom-light: #4b645b;
$custom-dark: #000000;

JSON

{
  "hex": "#042b20",
  "rgb": {
    "r": 4,
    "g": 43,
    "b": 32
  },
  "hsl": {
    "h": 163.077,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.25889,
    "c": 0.04765,
    "h": 169.7
  },
  "luminance": 0.01858
}

Semantic roles & 50–950 ramp

primary

#042B20

secondary

#6E1D34

accent

#2E68F9

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010504

muted

#777A79

Preview Lab

Preview with #042B20

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

Preview Lab → · Contrast checker → · Palette generator →