#043F34#043F34

#043F34 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.0% C 0.059 H 175.9°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#043F34
RGB	rgb(4, 63, 52)
HSL	hsl(169, 88%, 13%)
HSV	hsv(169, 94%, 25%)
CMYK	cmyk(93.7%, 0%, 17.5%, 75.3%)
CIE-LAB	lab(23.10, -20.88, 1.72)
CIE-LCH	lch(23.10, 20.95, 175.30°)
OKLab	oklab(32.96% -0.0593 0.0042)
OKLCH	oklch(32.96% 0.059 175.9)
XYZ	xyz(2.4471, 3.8284, 3.8581)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043F34 #3F040F

analogous

#043F16 #043F34 #042C3F

triadic

#043F34 #34043F #3F3404

tetradic

#043F34 #16043F #3F040F #2C3F04

square

#043F34 #16043F #3F040F #2C3F04

split-complementary

#043F34 #3F042C #3F1604

monochromatic

#021D18 #021D18 #043F34 #087963 #0BB293

Accessibility & contrast

On white

11.89

#043F34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#043F34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043F34

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043F34	#FFFFFF	#000000	##FFFFFF
##043F34	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A34

Deuteranopia (green-blind)

#353535

Tritanopia (blue-blind)

#00403C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #043f34;
/* rgb */ color: rgb(4, 63, 52);
/* oklch */ color: oklch(33.0% 0.059 175.9);

Tailwind

colors: {
  custom: {
    50: '#51746b',
    500: '#043f34',
    950: '#000000',
  },
}

SCSS

$custom: #043f34;
$custom-light: #51746b;
$custom-dark: #000000;

JSON

{
  "hex": "#043f34",
  "rgb": {
    "r": 4,
    "g": 63,
    "b": 52
  },
  "hsl": {
    "h": 168.814,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32956,
    "c": 0.05944,
    "h": 175.9
  },
  "luminance": 0.03829
}

Semantic roles & 50–950 ramp

primary

#043F34

secondary

#801E31

accent

#2A51FE

background

#F4F7F6

surface

#E7EDEB

border

#C3C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #043F34

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

Preview Lab → · Contrast checker → · Palette generator →