#023930#023930

#023930 is a dark, muted teal. Relative luminance 0.032; OKLCH L 30.9% C 0.056 H 178.0°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#023930
RGB	rgb(2, 57, 48)
HSL	hsl(170, 93%, 12%)
HSV	hsv(170, 96%, 22%)
CMYK	cmyk(96.5%, 0%, 15.8%, 77.6%)
CIE-LAB	lab(20.64, -19.42, 0.84)
CIE-LCH	lch(20.64, 19.44, 177.53°)
OKLab	oklab(30.89% -0.0556 0.0019)
OKLCH	oklch(30.89% 0.056 178)
XYZ	xyz(2.0214, 3.1523, 3.2976)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023930 #39020B

analogous

#023915 #023930 #022739

triadic

#023930 #300239 #393002

tetradic

#023930 #150239 #39020B #273902

square

#023930 #150239 #39020B #273902

split-complementary

#023930 #390227 #391502

monochromatic

#011E19 #011E19 #023930 #047462 #06AF94

Accessibility & contrast

On white

12.88

#023930 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#023930 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023930

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023930	#FFFFFF	#000000	##FFFFFF
##023930	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363530

Deuteranopia (green-blind)

#2F3031

Tritanopia (blue-blind)

#003A36

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #023930;
/* rgb */ color: rgb(2, 57, 48);
/* oklch */ color: oklch(30.9% 0.056 178.0);

Tailwind

colors: {
  custom: {
    50: '#4f7068',
    500: '#023930',
    950: '#000000',
  },
}

SCSS

$custom: #023930;
$custom-light: #4f7068;
$custom-dark: #000000;

JSON

{
  "hex": "#023930",
  "rgb": {
    "r": 2,
    "g": 57,
    "b": 48
  },
  "hsl": {
    "h": 170.182,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30891,
    "c": 0.0556,
    "h": 178
  },
  "luminance": 0.03153
}

Semantic roles & 50–950 ramp

primary

#023930

secondary

#7D1A2A

accent

#294CFF

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #023930

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

Preview Lab → · Contrast checker → · Palette generator →