#021C1E#021C1E

#021C1E is a very dark, muted teal. Relative luminance 0.009; OKLCH L 20.7% C 0.033 H 201.9°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#021C1E
RGB	rgb(2, 28, 30)
HSL	hsl(184, 88%, 6%)
HSV	hsv(184, 93%, 12%)
CMYK	cmyk(93.3%, 6.7%, 0%, 88.2%)
CIE-LAB	lab(8.46, -8.82, -4.39)
CIE-LCH	lch(8.46, 9.85, 206.47°)
OKLab	oklab(20.73% -0.0303 -0.0122)
OKLCH	oklch(20.73% 0.033 201.9)
XYZ	xyz(0.6745, 0.9371, 1.3734)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021C1E #1E0402

analogous

#021E12 #021C1E #020E1E

triadic

#021C1E #1E021C #1C1E02

tetradic

#021C1E #12021E #1E0402 #0E1E02

square

#021C1E #12021E #1E0402 #0E1E02

split-complementary

#021C1E #1E020E #1E1202

monochromatic

#021B1D #021B1D #021C1E #065257 #0A8791

Accessibility & contrast

On white

17.69

#021C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#021C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021C1E

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021C1E	#FFFFFF	#000000	##FFFFFF
##021C1E	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191A1E

Deuteranopia (green-blind)

#15171E

Tritanopia (blue-blind)

#001E1D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #021c1e;
/* rgb */ color: rgb(2, 28, 30);
/* oklch */ color: oklch(20.7% 0.033 201.9);

Tailwind

colors: {
  custom: {
    50: '#475859',
    500: '#021c1e',
    950: '#000000',
  },
}

SCSS

$custom: #021c1e;
$custom-light: #475859;
$custom-dark: #000000;

JSON

{
  "hex": "#021c1e",
  "rgb": {
    "r": 2,
    "g": 28,
    "b": 30
  },
  "hsl": {
    "h": 184.286,
    "s": 87.5,
    "l": 6.275
  },
  "oklch": {
    "l": 0.20727,
    "c": 0.03269,
    "h": 201.9
  },
  "luminance": 0.00937
}

Semantic roles & 50–950 ramp

primary

#021C1E

secondary

#641D18

accent

#392AFE

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000303

muted

#777878

Preview Lab

Preview with #021C1E

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

Preview Lab → · Contrast checker → · Palette generator →