#042E34#042E34

#042E34 is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.7% C 0.045 H 209.3°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#042E34
RGB	rgb(4, 46, 52)
HSL	hsl(188, 86%, 11%)
HSV	hsv(188, 92%, 20%)
CMYK	cmyk(92.3%, 11.5%, 0%, 79.6%)
CIE-LAB	lab(16.64, -11.31, -7.87)
CIE-LCH	lch(16.64, 13.77, 214.83°)
OKLab	oklab(27.7% -0.0391 -0.0219)
OKLCH	oklch(27.7% 0.045 209.3)
XYZ	xyz(1.6466, 2.2275, 3.5913)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042E34 #340A04

analogous

#043422 #042E34 #041634

triadic

#042E34 #34042E #2E3404

tetradic

#042E34 #220434 #340A04 #163404

square

#042E34 #220434 #340A04 #163404

split-complementary

#042E34 #340416 #342204

monochromatic

#02191C #02191C #042E34 #08606D #0D93A6

Accessibility & contrast

On white

14.53

#042E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#042E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042E34

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042E34	#FFFFFF	#000000	##FFFFFF
##042E34	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292C34

Deuteranopia (green-blind)

#222734

Tritanopia (blue-blind)

#003130

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #042e34;
/* rgb */ color: rgb(4, 46, 52);
/* oklch */ color: oklch(27.7% 0.045 209.3);

Tailwind

colors: {
  custom: {
    50: '#4e666b',
    500: '#042e34',
    950: '#000000',
  },
}

SCSS

$custom: #042e34;
$custom-light: #4e666b;
$custom-dark: #000000;

JSON

{
  "hex": "#042e34",
  "rgb": {
    "r": 4,
    "g": 46,
    "b": 52
  },
  "hsl": {
    "h": 187.5,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27696,
    "c": 0.04484,
    "h": 209.3
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#042E34

secondary

#76291E

accent

#462CFC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #042E34

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

Preview Lab → · Contrast checker → · Palette generator →