#043423#043423

#043423 is a dark, muted teal. Relative luminance 0.026; OKLCH L 28.9% C 0.059 H 163.8°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#043423
RGB	rgb(4, 52, 35)
HSL	hsl(159, 86%, 11%)
HSV	hsv(159, 92%, 20%)
CMYK	cmyk(92.3%, 0%, 32.7%, 79.6%)
CIE-LAB	lab(18.38, -20.54, 6.42)
CIE-LCH	lch(18.38, 21.52, 162.63°)
OKLab	oklab(28.92% -0.0562 0.0164)
OKLCH	oklch(28.92% 0.059 163.8)
XYZ	xyz(1.5813, 2.6029, 2.0089)
Luminance	0.0260 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043423 #340415

analogous

#04340B #043423 #042D34

triadic

#043423 #230434 #342304

tetradic

#043423 #0B0434 #340415 #2D3404

square

#043423 #0B0434 #340415 #2D3404

split-complementary

#043423 #34042D #340B04

monochromatic

#021C13 #021C13 #043423 #086D49 #0DA66F

Accessibility & contrast

On white

13.81

#043423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#043423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043423

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043423	#FFFFFF	#000000	##FFFFFF
##043423	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F22

Deuteranopia (green-blind)

#2D2B24

Tritanopia (blue-blind)

#00342F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #043423;
/* rgb */ color: rgb(4, 52, 35);
/* oklch */ color: oklch(28.9% 0.059 163.8);

Tailwind

colors: {
  custom: {
    50: '#4d6c5d',
    500: '#043423',
    950: '#000000',
  },
}

SCSS

$custom: #043423;
$custom-light: #4d6c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#043423",
  "rgb": {
    "r": 4,
    "g": 52,
    "b": 35
  },
  "hsl": {
    "h": 158.75,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.28921,
    "c": 0.05855,
    "h": 163.8
  },
  "luminance": 0.02603
}

Semantic roles & 50–950 ramp

primary

#043423

secondary

#761E3D

accent

#2C76FC

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020704

muted

#787A79

Preview Lab

Preview with #043423

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

Preview Lab → · Contrast checker → · Palette generator →