#042D34#042D34

#042D34 is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.4% C 0.045 H 211.9°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#042D34
RGB	rgb(4, 45, 52)
HSL	hsl(189, 86%, 11%)
HSV	hsv(189, 92%, 20%)
CMYK	cmyk(92.3%, 13.5%, 0%, 79.6%)
CIE-LAB	lab(16.26, -10.68, -8.45)
CIE-LCH	lch(16.26, 13.62, 218.34°)
OKLab	oklab(27.39% -0.0379 -0.0236)
OKLCH	oklch(27.39% 0.045 211.9)
XYZ	xyz(1.6080, 2.1503, 3.5784)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042D34 #340B04

analogous

#043423 #042D34 #041534

triadic

#042D34 #34042D #2D3404

tetradic

#042D34 #230434 #340B04 #153404

square

#042D34 #230434 #340B04 #153404

split-complementary

#042D34 #340415 #342304

monochromatic

#02191C #02191C #042D34 #085E6D #0D8FA6

Accessibility & contrast

On white

14.68

#042D34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#042D34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042D34

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042D34	#FFFFFF	#000000	##FFFFFF
##042D34	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282B34

Deuteranopia (green-blind)

#212634

Tritanopia (blue-blind)

#00302F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #042d34;
/* rgb */ color: rgb(4, 45, 52);
/* oklch */ color: oklch(27.4% 0.045 211.9);

Tailwind

colors: {
  custom: {
    50: '#4e666b',
    500: '#042d34',
    950: '#000000',
  },
}

SCSS

$custom: #042d34;
$custom-light: #4e666b;
$custom-dark: #000000;

JSON

{
  "hex": "#042d34",
  "rgb": {
    "r": 4,
    "g": 45,
    "b": 52
  },
  "hsl": {
    "h": 188.75,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27388,
    "c": 0.04464,
    "h": 211.9
  },
  "luminance": 0.02151
}

Semantic roles & 50–950 ramp

primary

#042D34

secondary

#762A1E

accent

#4A2CFC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020506

muted

#787A7A

Preview Lab

Preview with #042D34

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

Preview Lab → · Contrast checker → · Palette generator →