#043435#043435

#043435 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.6% C 0.048 H 197.0°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#043435
RGB	rgb(4, 52, 53)
HSL	hsl(181, 86%, 11%)
HSV	hsv(181, 92%, 21%)
CMYK	cmyk(92.5%, 1.9%, 0%, 79.2%)
CIE-LAB	lab(18.97, -14.53, -5.04)
CIE-LCH	lch(18.97, 15.38, 199.15°)
OKLab	oklab(29.6% -0.0457 -0.014)
OKLCH	oklch(29.6% 0.048 197)
XYZ	xyz(1.9204, 2.7386, 3.7949)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043435 #350504

analogous

#04351D #043435 #041B35

triadic

#043435 #350434 #343504

tetradic

#043435 #1D0435 #350504 #1B3504

square

#043435 #1D0435 #350504 #1B3504

split-complementary

#043435 #35041B #351D04

monochromatic

#021C1C #021C1C #043435 #086C6E #0DA4A7

Accessibility & contrast

On white

13.57

#043435 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#043435 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043435

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043435	#FFFFFF	#000000	##FFFFFF
##043435	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303135

Deuteranopia (green-blind)

#292C35

Tritanopia (blue-blind)

#003634

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #043435;
/* rgb */ color: rgb(4, 52, 53);
/* oklch */ color: oklch(29.6% 0.048 197.0);

Tailwind

colors: {
  custom: {
    50: '#4f6b6c',
    500: '#043435',
    950: '#000000',
  },
}

SCSS

$custom: #043435;
$custom-light: #4f6b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#043435",
  "rgb": {
    "r": 4,
    "g": 52,
    "b": 53
  },
  "hsl": {
    "h": 181.224,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29595,
    "c": 0.04785,
    "h": 197
  },
  "luminance": 0.02739
}

Semantic roles & 50–950 ramp

primary

#043435

secondary

#771F1E

accent

#302CFC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #043435

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

Preview Lab → · Contrast checker → · Palette generator →