#043221#043221

#043221 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.2% C 0.058 H 163.0°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#043221
RGB	rgb(4, 50, 33)
HSL	hsl(158, 85%, 11%)
HSV	hsv(158, 92%, 20%)
CMYK	cmyk(92%, 0%, 34%, 80.4%)
CIE-LAB	lab(17.54, -20.12, 6.61)
CIE-LCH	lch(17.54, 21.18, 161.81°)
OKLab	oklab(28.21% -0.055 0.0168)
OKLCH	oklch(28.21% 0.058 163)
XYZ	xyz(1.4650, 2.4166, 1.8278)
Luminance	0.0242 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043221 #320415

analogous

#04320A #043221 #042C32

triadic

#043221 #210432 #322104

tetradic

#043221 #0A0432 #320415 #2C3204

square

#043221 #0A0432 #320415 #2C3204

split-complementary

#043221 #32042C #320A04

monochromatic

#021C13 #021C13 #043221 #096B46 #0DA36C

Accessibility & contrast

On white

14.16

#043221 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#043221 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043221

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043221	#FFFFFF	#000000	##FFFFFF
##043221	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D20

Deuteranopia (green-blind)

#2B2922

Tritanopia (blue-blind)

#00322D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #043221;
/* rgb */ color: rgb(4, 50, 33);
/* oklch */ color: oklch(28.2% 0.058 163.0);

Tailwind

colors: {
  custom: {
    50: '#4d6a5c',
    500: '#043221',
    950: '#000000',
  },
}

SCSS

$custom: #043221;
$custom-light: #4d6a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#043221",
  "rgb": {
    "r": 4,
    "g": 50,
    "b": 33
  },
  "hsl": {
    "h": 157.826,
    "s": 85.185,
    "l": 10.588
  },
  "oklch": {
    "l": 0.28212,
    "c": 0.05751,
    "h": 163
  },
  "luminance": 0.02417
}

Semantic roles & 50–950 ramp

primary

#043221

secondary

#741D3E

accent

#2C79FB

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020604

muted

#787A79

Preview Lab

Preview with #043221

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

Preview Lab → · Contrast checker → · Palette generator →