#02191D#02191D

#02191D is a very dark, muted teal. Relative luminance 0.008; OKLCH L 19.7% C 0.031 H 210.0°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#02191D
RGB	rgb(2, 25, 29)
HSL	hsl(189, 87%, 6%)
HSV	hsv(189, 93%, 11%)
CMYK	cmyk(93.1%, 13.8%, 0%, 88.6%)
CIE-LAB	lab(7.20, -6.68, -5.53)
CIE-LCH	lch(7.20, 8.67, 219.65°)
OKLab	oklab(19.67% -0.0269 -0.0155)
OKLCH	oklch(19.67% 0.031 210)
XYZ	xyz(0.5943, 0.7968, 1.2846)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02191D #1D0602

analogous

#021D13 #02191D #020B1D

triadic

#02191D #1D0219 #191D02

tetradic

#02191D #13021D #1D0602 #0B1D02

square

#02191D #13021D #1D0602 #0B1D02

split-complementary

#02191D #1D020B #1D1302

monochromatic

#02191D #02191D #02191D #064A56 #0A7C90

Accessibility & contrast

On white

18.11

#02191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#02191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02191D

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02191D	#FFFFFF	#000000	##FFFFFF
##02191D	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16181D

Deuteranopia (green-blind)

#11151D

Tritanopia (blue-blind)

#001B1A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #02191d;
/* rgb */ color: rgb(2, 25, 29);
/* oklch */ color: oklch(19.7% 0.031 210.0);

Tailwind

colors: {
  custom: {
    50: '#475558',
    500: '#02191d',
    950: '#000000',
  },
}

SCSS

$custom: #02191d;
$custom-light: #475558;
$custom-dark: #000000;

JSON

{
  "hex": "#02191d",
  "rgb": {
    "r": 2,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 188.889,
    "s": 87.097,
    "l": 6.078
  },
  "oklch": {
    "l": 0.19671,
    "c": 0.0311,
    "h": 210
  },
  "luminance": 0.00797
}

Semantic roles & 50–950 ramp

primary

#02191D

secondary

#632318

accent

#4A2BFD

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000303

muted

#777878

Preview Lab

Preview with #02191D

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

Preview Lab → · Contrast checker → · Palette generator →