#021F15#021F15

#021F15 is a very dark, muted teal. Relative luminance 0.010; OKLCH L 21.4% C 0.041 H 166.8°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#021F15
RGB	rgb(2, 31, 21)
HSL	hsl(159, 88%, 6%)
HSV	hsv(159, 94%, 12%)
CMYK	cmyk(93.5%, 0%, 32.3%, 87.8%)
CIE-LAB	lab(9.38, -13.78, 3.62)
CIE-LCH	lch(9.38, 14.24, 165.28°)
OKLab	oklab(21.37% -0.0399 0.0094)
OKLCH	oklch(21.37% 0.041 166.8)
XYZ	xyz(0.6503, 1.0469, 0.8771)
Luminance	0.0105 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021F15 #1F020C

analogous

#021F07 #021F15 #021B1F

triadic

#021F15 #15021F #1F1502

tetradic

#021F15 #07021F #1F020C #1B1F02

square

#021F15 #07021F #1F020C #1B1F02

split-complementary

#021F15 #1F021B #1F0702

monochromatic

#021D13 #021D13 #021F15 #06583C #099263

Accessibility & contrast

On white

17.36

#021F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#021F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F15

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F15	#FFFFFF	#000000	##FFFFFF
##021F15	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1C14

Deuteranopia (green-blind)

#1A1916

Tritanopia (blue-blind)

#001F1C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021f15;
/* rgb */ color: rgb(2, 31, 21);
/* oklch */ color: oklch(21.4% 0.041 166.8);

Tailwind

colors: {
  custom: {
    50: '#465a52',
    500: '#021f15',
    950: '#000000',
  },
}

SCSS

$custom: #021f15;
$custom-light: #465a52;
$custom-dark: #000000;

JSON

{
  "hex": "#021f15",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 159.31,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.21368,
    "c": 0.04101,
    "h": 166.8
  },
  "luminance": 0.01047
}

Semantic roles & 50–950 ramp

primary

#021F15

secondary

#651832

accent

#2A73FE

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000402

muted

#777978

Preview Lab

Preview with #021F15

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

Preview Lab → · Contrast checker → · Palette generator →