#043528#043528

#043528 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.055 H 170.0°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#043528
RGB	rgb(4, 53, 40)
HSL	hsl(164, 86%, 11%)
HSV	hsv(164, 92%, 21%)
CMYK	cmyk(92.5%, 0%, 24.5%, 79.2%)
CIE-LAB	lab(18.91, -19.55, 3.77)
CIE-LCH	lch(18.91, 19.91, 169.07°)
OKLab	oklab(29.4% -0.0544 0.0096)
OKLCH	oklch(29.4% 0.055 170)
XYZ	xyz(1.7060, 2.7250, 2.4431)
Luminance	0.0272 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043528 #350411

analogous

#04350F #043528 #042935

triadic

#043528 #280435 #352804

tetradic

#043528 #0F0435 #350411 #293504

square

#043528 #0F0435 #350411 #293504

split-complementary

#043528 #350429 #350F04

monochromatic

#021C15 #021C15 #043528 #086E53 #0DA77E

Accessibility & contrast

On white

13.59

#043528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#043528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043528

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043528	#FFFFFF	#000000	##FFFFFF
##043528	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333127

Deuteranopia (green-blind)

#2D2C29

Tritanopia (blue-blind)

#003531

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #043528;
/* rgb */ color: rgb(4, 53, 40);
/* oklch */ color: oklch(29.4% 0.055 170.0);

Tailwind

colors: {
  custom: {
    50: '#4e6c61',
    500: '#043528',
    950: '#000000',
  },
}

SCSS

$custom: #043528;
$custom-light: #4e6c61;
$custom-dark: #000000;

JSON

{
  "hex": "#043528",
  "rgb": {
    "r": 4,
    "g": 53,
    "b": 40
  },
  "hsl": {
    "h": 164.082,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29401,
    "c": 0.0553,
    "h": 170
  },
  "luminance": 0.02725
}

Semantic roles & 50–950 ramp

primary

#043528

secondary

#771E35

accent

#2C63FC

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020705

muted

#787A79

Preview Lab

Preview with #043528

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

Preview Lab → · Contrast checker → · Palette generator →