#021E1F#021E1F

#021E1F is a very dark, muted teal. Relative luminance 0.010; OKLCH L 21.4% C 0.034 H 198.2°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#021E1F
RGB	rgb(2, 30, 31)
HSL	hsl(182, 88%, 6%)
HSV	hsv(182, 94%, 12%)
CMYK	cmyk(93.5%, 3.2%, 0%, 87.8%)
CIE-LAB	lab(9.32, -10.01, -3.83)
CIE-LCH	lch(9.32, 10.72, 200.94°)
OKLab	oklab(21.45% -0.0324 -0.0107)
OKLCH	oklch(21.45% 0.034 198.2)
XYZ	xyz(0.7365, 1.0403, 1.4580)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021E1F #1F0302

analogous

#021F12 #021E1F #02101F

triadic

#021E1F #1F021E #1E1F02

tetradic

#021E1F #12021F #1F0302 #101F02

square

#021E1F #12021F #1F0302 #101F02

split-complementary

#021E1F #1F0210 #1F1202

monochromatic

#021C1D #021C1D #021E1F #065658 #098D92

Accessibility & contrast

On white

17.38

#021E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#021E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021E1F

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021E1F	#FFFFFF	#000000	##FFFFFF
##021E1F	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1F

Deuteranopia (green-blind)

#16191F

Tritanopia (blue-blind)

#001F1E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021e1f;
/* rgb */ color: rgb(2, 30, 31);
/* oklch */ color: oklch(21.4% 0.034 198.2);

Tailwind

colors: {
  custom: {
    50: '#47595a',
    500: '#021e1f',
    950: '#000000',
  },
}

SCSS

$custom: #021e1f;
$custom-light: #47595a;
$custom-dark: #000000;

JSON

{
  "hex": "#021e1f",
  "rgb": {
    "r": 2,
    "g": 30,
    "b": 31
  },
  "hsl": {
    "h": 182.069,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.21445,
    "c": 0.03408,
    "h": 198.2
  },
  "luminance": 0.0104
}

Semantic roles & 50–950 ramp

primary

#021E1F

secondary

#651B18

accent

#312AFE

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000303

muted

#777878

Preview Lab

Preview with #021E1F

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

Preview Lab → · Contrast checker → · Palette generator →