#043633#043633

#043633 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.1% C 0.050 H 188.6°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#043633
RGB	rgb(4, 54, 51)
HSL	hsl(176, 86%, 11%)
HSV	hsv(176, 93%, 21%)
CMYK	cmyk(92.6%, 0%, 5.6%, 78.8%)
CIE-LAB	lab(19.65, -16.40, -2.65)
CIE-LCH	lch(19.65, 16.62, 189.19°)
OKLab	oklab(30.13% -0.0492 -0.0075)
OKLCH	oklch(30.13% 0.05 188.6)
XYZ	xyz(1.9665, 2.9029, 3.5880)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043633 #360407

analogous

#04361A #043633 #042036

triadic

#043633 #330436 #363304

tetradic

#043633 #1A0436 #360407 #203604

square

#043633 #1A0436 #360407 #203604

split-complementary

#043633 #360420 #361A04

monochromatic

#021C1B #021C1B #043633 #086F69 #0CA89F

Accessibility & contrast

On white

13.29

#043633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#043633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043633

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043633	#FFFFFF	#000000	##FFFFFF
##043633	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323233

Deuteranopia (green-blind)

#2B2D33

Tritanopia (blue-blind)

#003835

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #043633;
/* rgb */ color: rgb(4, 54, 51);
/* oklch */ color: oklch(30.1% 0.050 188.6);

Tailwind

colors: {
  custom: {
    50: '#4f6d6a',
    500: '#043633',
    950: '#000000',
  },
}

SCSS

$custom: #043633;
$custom-light: #4f6d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#043633",
  "rgb": {
    "r": 4,
    "g": 54,
    "b": 51
  },
  "hsl": {
    "h": 176.4,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.30129,
    "c": 0.04981,
    "h": 188.6
  },
  "luminance": 0.02903
}

Semantic roles & 50–950 ramp

primary

#043633

secondary

#781E23

accent

#2B38FC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #043633

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

Preview Lab → · Contrast checker → · Palette generator →