#043523#043523

#043523 is a dark, moderate teal. Relative luminance 0.027; OKLCH L 29.2% C 0.060 H 162.8°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#043523
RGB	rgb(4, 53, 35)
HSL	hsl(158, 86%, 11%)
HSV	hsv(158, 92%, 21%)
CMYK	cmyk(92.5%, 0%, 34%, 79.2%)
CIE-LAB	lab(18.77, -21.03, 6.97)
CIE-LCH	lch(18.77, 22.15, 161.66°)
OKLab	oklab(29.24% -0.0574 0.0177)
OKLCH	oklch(29.24% 0.06 162.8)
XYZ	xyz(1.6264, 2.6932, 2.0239)
Luminance	0.0269 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043523 #350416

analogous

#04350A #043523 #042E35

triadic

#043523 #230435 #352304

tetradic

#043523 #0A0435 #350416 #2E3504

square

#043523 #0A0435 #350416 #2E3504

split-complementary

#043523 #35042E #350A04

monochromatic

#021C13 #021C13 #043523 #086E49 #0DA76E

Accessibility & contrast

On white

13.65

#043523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#043523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043523

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043523	#FFFFFF	#000000	##FFFFFF
##043523	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)

#343022

Deuteranopia (green-blind)

#2E2C24

Tritanopia (blue-blind)

#003530

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #043523;
/* rgb */ color: rgb(4, 53, 35);
/* oklch */ color: oklch(29.2% 0.060 162.8);

Tailwind

colors: {
  custom: {
    50: '#4e6d5d',
    500: '#043523',
    950: '#000000',
  },
}

SCSS

$custom: #043523;
$custom-light: #4e6d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#043523",
  "rgb": {
    "r": 4,
    "g": 53,
    "b": 35
  },
  "hsl": {
    "h": 157.959,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29244,
    "c": 0.0601,
    "h": 162.8
  },
  "luminance": 0.02693
}

Semantic roles & 50–950 ramp

primary

#043523

secondary

#771E3F

accent

#2C78FC

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020704

muted

#787A79

Preview Lab

Preview with #043523

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

Preview Lab → · Contrast checker → · Palette generator →