#10222C#10222C

#10222C is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.1% C 0.031 H 234.3°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#10222C
RGB	rgb(16, 34, 44)
HSL	hsl(201, 47%, 12%)
HSV	hsv(201, 64%, 17%)
CMYK	cmyk(63.6%, 22.7%, 0%, 82.7%)
CIE-LAB	lab(12.20, -3.82, -8.94)
CIE-LCH	lch(12.20, 9.72, 246.86°)
OKLab	oklab(24.15% -0.0178 -0.0249)
OKLCH	oklch(24.15% 0.031 234.3)
XYZ	xyz(1.2402, 1.4360, 2.5942)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10222C #2C1A10

analogous

#102C28 #10222C #10142C

triadic

#10222C #2C1022 #222C10

tetradic

#10222C #28102C #2C1A10 #142C10

square

#10222C #28102C #2C1A10 #142C10

split-complementary

#10222C #2C1014 #2C2810

monochromatic

#081116 #081116 #10222C #204559 #316786

Accessibility & contrast

On white

16.31

#10222C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#10222C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10222C

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10222C	#FFFFFF	#000000	##FFFFFF
##10222C	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D222C

Deuteranopia (green-blind)

#191F2C

Tritanopia (blue-blind)

#032525

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #10222c;
/* rgb */ color: rgb(16, 34, 44);
/* oklch */ color: oklch(24.1% 0.031 234.3);

Tailwind

colors: {
  custom: {
    50: '#505c65',
    500: '#10222c',
    950: '#000000',
  },
}

SCSS

$custom: #10222c;
$custom-light: #505c65;
$custom-dark: #000000;

JSON

{
  "hex": "#10222c",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 44
  },
  "hsl": {
    "h": 201.429,
    "s": 46.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.24145,
    "c": 0.0306,
    "h": 234.3
  },
  "luminance": 0.01436
}

Semantic roles & 50–950 ramp

primary

#10222C

secondary

#654533

accent

#8151D6

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020405

muted

#78797A

Preview Lab

Preview with #10222C

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

Preview Lab → · Contrast checker → · Palette generator →