#043430#043430

#043430 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.049 H 186.3°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#043430
RGB	rgb(4, 52, 48)
HSL	hsl(175, 86%, 11%)
HSV	hsv(175, 92%, 20%)
CMYK	cmyk(92.3%, 0%, 7.7%, 79.6%)
CIE-LAB	lab(18.78, -16.35, -1.89)
CIE-LCH	lch(18.78, 16.46, 186.59°)
OKLab	oklab(29.38% -0.0486 -0.0054)
OKLCH	oklch(29.38% 0.049 186.3)
XYZ	xyz(1.8113, 2.6950, 3.2204)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043430 #340408

analogous

#043418 #043430 #042034

triadic

#043430 #300434 #343004

tetradic

#043430 #180434 #340408 #203404

square

#043430 #180434 #340408 #203404

split-complementary

#043430 #340420 #341804

monochromatic

#021C1A #021C1A #043430 #086D64 #0DA699

Accessibility & contrast

On white

13.65

#043430 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#043430 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043430

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043430	#FFFFFF	#000000	##FFFFFF
##043430	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313030

Deuteranopia (green-blind)

#2A2C30

Tritanopia (blue-blind)

#003533

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #043430;
/* rgb */ color: rgb(4, 52, 48);
/* oklch */ color: oklch(29.4% 0.049 186.3);

Tailwind

colors: {
  custom: {
    50: '#4e6c68',
    500: '#043430',
    950: '#000000',
  },
}

SCSS

$custom: #043430;
$custom-light: #4e6c68;
$custom-dark: #000000;

JSON

{
  "hex": "#043430",
  "rgb": {
    "r": 4,
    "g": 52,
    "b": 48
  },
  "hsl": {
    "h": 175,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.29381,
    "c": 0.04885,
    "h": 186.3
  },
  "luminance": 0.02695
}

Semantic roles & 50–950 ramp

primary

#043430

secondary

#761E25

accent

#2C3DFC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #043430

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

Preview Lab → · Contrast checker → · Palette generator →