#021F24#021F24

#021F24 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 22.0% C 0.036 H 210.8°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#021F24
RGB	rgb(2, 31, 36)
HSL	hsl(189, 89%, 7%)
HSV	hsv(189, 94%, 14%)
CMYK	cmyk(94.4%, 13.9%, 0%, 85.9%)
CIE-LAB	lab(9.95, -8.77, -6.58)
CIE-LCH	lch(9.95, 10.97, 216.89°)
OKLab	oklab(22.03% -0.0308 -0.0184)
OKLCH	oklch(22.03% 0.036 210.8)
XYZ	xyz(0.8333, 1.1201, 1.8410)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021F24 #240702

analogous

#022418 #021F24 #020E24

triadic

#021F24 #24021F #1F2402

tetradic

#021F24 #180224 #240702 #0E2402

square

#021F24 #180224 #240702 #0E2402

split-complementary

#021F24 #24020E #241802

monochromatic

#02191D #02191D #021F24 #05515E #088398

Accessibility & contrast

On white

17.16

#021F24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#021F24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F24

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F24	#FFFFFF	#000000	##FFFFFF
##021F24	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1D24

Deuteranopia (green-blind)

#161A24

Tritanopia (blue-blind)

#002121

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #021f24;
/* rgb */ color: rgb(2, 31, 36);
/* oklch */ color: oklch(22.0% 0.036 210.8);

Tailwind

colors: {
  custom: {
    50: '#485a5e',
    500: '#021f24',
    950: '#000000',
  },
}

SCSS

$custom: #021f24;
$custom-light: #485a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#021f24",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 36
  },
  "hsl": {
    "h": 188.824,
    "s": 89.474,
    "l": 7.451
  },
  "oklch": {
    "l": 0.22031,
    "c": 0.03587,
    "h": 210.8
  },
  "luminance": 0.0112
}

Semantic roles & 50–950 ramp

primary

#021F24

secondary

#6A2418

accent

#4829FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #021F24

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

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