#043530#043530

#043530 is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.7% C 0.050 H 184.4°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#043530
RGB	rgb(4, 53, 48)
HSL	hsl(174, 86%, 11%)
HSV	hsv(174, 92%, 21%)
CMYK	cmyk(92.5%, 0%, 9.4%, 79.2%)
CIE-LAB	lab(19.16, -16.91, -1.32)
CIE-LCH	lch(19.16, 16.96, 184.47°)
OKLab	oklab(29.7% -0.0497 -0.0038)
OKLCH	oklch(29.7% 0.05 184.4)
XYZ	xyz(1.8564, 2.7852, 3.2355)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043530 #350409

analogous

#043517 #043530 #042135

triadic

#043530 #300435 #353004

tetradic

#043530 #170435 #350409 #213504

square

#043530 #170435 #350409 #213504

split-complementary

#043530 #350421 #351704

monochromatic

#021C1A #021C1A #043530 #086E64 #0DA797

Accessibility & contrast

On white

13.49

#043530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#043530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043530

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043530	#FFFFFF	#000000	##FFFFFF
##043530	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323130

Deuteranopia (green-blind)

#2B2C31

Tritanopia (blue-blind)

#003633

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #043530;
/* rgb */ color: rgb(4, 53, 48);
/* oklch */ color: oklch(29.7% 0.050 184.4);

Tailwind

colors: {
  custom: {
    50: '#4f6c68',
    500: '#043530',
    950: '#000000',
  },
}

SCSS

$custom: #043530;
$custom-light: #4f6c68;
$custom-dark: #000000;

JSON

{
  "hex": "#043530",
  "rgb": {
    "r": 4,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 173.878,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29695,
    "c": 0.0499,
    "h": 184.4
  },
  "luminance": 0.02785
}

Semantic roles & 50–950 ramp

primary

#043530

secondary

#771E27

accent

#2C41FC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #043530

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

Preview Lab → · Contrast checker → · Palette generator →