#021E2E#021E2E

#021E2E is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.3% C 0.046 H 237.5°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#021E2E
RGB	rgb(2, 30, 46)
HSL	hsl(202, 92%, 9%)
HSV	hsv(202, 96%, 18%)
CMYK	cmyk(95.7%, 34.8%, 0%, 82%)
CIE-LAB	lab(10.10, -3.57, -13.70)
CIE-LCH	lch(10.10, 14.16, 255.38°)
OKLab	oklab(22.32% -0.0247 -0.0388)
OKLCH	oklch(22.32% 0.046 237.5)
XYZ	xyz(0.9823, 1.1386, 2.7522)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021E2E #2E1202

analogous

#022E28 #021E2E #02082E

triadic

#021E2E #2E021E #1E2E02

tetradic

#021E2E #28022E #2E1202 #082E02

square

#021E2E #28022E #2E1202 #082E02

split-complementary

#021E2E #2E0208 #2E2802

monochromatic

#01131D #01131D #021E2E #054469 #076BA3

Accessibility & contrast

On white

17.10

#021E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#021E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021E2E

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021E2E	#FFFFFF	#000000	##FFFFFF
##021E2E	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161E2F

Deuteranopia (green-blind)

#101A2E

Tritanopia (blue-blind)

#002224

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #021e2e;
/* rgb */ color: rgb(2, 30, 46);
/* oklch */ color: oklch(22.3% 0.046 237.5);

Tailwind

colors: {
  custom: {
    50: '#4a5966',
    500: '#021e2e',
    950: '#000000',
  },
}

SCSS

$custom: #021e2e;
$custom-light: #4a5966;
$custom-dark: #000000;

JSON

{
  "hex": "#021e2e",
  "rgb": {
    "r": 2,
    "g": 30,
    "b": 46
  },
  "hsl": {
    "h": 201.818,
    "s": 91.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.22322,
    "c": 0.04603,
    "h": 237.5
  },
  "luminance": 0.01139
}

Semantic roles & 50–950 ramp

primary

#021E2E

secondary

#733A19

accent

#7729FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #021E2E

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

Preview Lab → · Contrast checker → · Palette generator →