#021835#021835

#021835 is a very dark, moderate cyan. Relative luminance 0.009; OKLCH L 21.1% C 0.064 H 255.3°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#021835
RGB	rgb(2, 24, 53)
HSL	hsl(214, 93%, 11%)
HSV	hsv(214, 96%, 21%)
CMYK	cmyk(96.2%, 54.7%, 0%, 79.2%)
CIE-LAB	lab(8.33, 4.46, -21.60)
CIE-LCH	lch(8.33, 22.05, 281.66°)
OKLab	oklab(21.1% -0.0163 -0.0621)
OKLCH	oklch(21.1% 0.064 255.3)
XYZ	xyz(0.9940, 0.9231, 3.4933)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021835 #351F02

analogous

#023135 #021835 #060235

triadic

#021835 #350218 #183502

tetradic

#021835 #350231 #351F02 #023506

square

#021835 #350231 #351F02 #023506

split-complementary

#021835 #350602 #313502

monochromatic

#010D1D #010D1D #021835 #043370 #064DAB

Accessibility & contrast

On white

17.73

#021835 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#021835 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021835

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021835	#FFFFFF	#000000	##FFFFFF
##021835	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081B36

Deuteranopia (green-blind)

#001634

Tritanopia (blue-blind)

#001F23

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #021835;
/* rgb */ color: rgb(2, 24, 53);
/* oklch */ color: oklch(21.1% 0.064 255.3);

Tailwind

colors: {
  custom: {
    50: '#4c546c',
    500: '#021835',
    950: '#000000',
  },
}

SCSS

$custom: #021835;
$custom-light: #4c546c;
$custom-dark: #000000;

JSON

{
  "hex": "#021835",
  "rgb": {
    "r": 2,
    "g": 24,
    "b": 53
  },
  "hsl": {
    "h": 214.118,
    "s": 92.727,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21097,
    "c": 0.06419,
    "h": 255.3
  },
  "luminance": 0.00923
}

Semantic roles & 50–950 ramp

primary

#021835

secondary

#79501A

accent

#A329FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010207

muted

#77787A

Preview Lab

Preview with #021835

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

Preview Lab → · Contrast checker → · Palette generator →