#18262C#18262C

#18262C is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.9% C 0.022 H 226.5°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#18262C
RGB	rgb(24, 38, 44)
HSL	hsl(198, 29%, 13%)
HSV	hsv(198, 45%, 17%)
CMYK	cmyk(45.5%, 13.6%, 0%, 82.7%)
CIE-LAB	lab(14.19, -4.02, -5.86)
CIE-LCH	lch(14.19, 7.11, 235.52°)
OKLab	oklab(25.86% -0.0153 -0.0161)
OKLCH	oklch(25.86% 0.022 226.5)
XYZ	xyz(1.5243, 1.7622, 2.6422)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18262C #2C1E18

analogous

#182C28 #18262C #181C2C

triadic

#18262C #2C1826 #262C18

tetradic

#18262C #28182C #2C1E18 #1C2C18

square

#18262C #28182C #2C1E18 #1C2C18

split-complementary

#18262C #2C181C #2C2818

monochromatic

#0B1114 #0B1114 #18262C #2E4854 #436A7B

Accessibility & contrast

On white

15.53

#18262C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#18262C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18262C

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18262C	#FFFFFF	#000000	##FFFFFF
##18262C	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23252C

Deuteranopia (green-blind)

#20232C

Tritanopia (blue-blind)

#112828

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #18262c;
/* rgb */ color: rgb(24, 38, 44);
/* oklch */ color: oklch(25.9% 0.022 226.5);

Tailwind

colors: {
  custom: {
    50: '#566065',
    500: '#18262c',
    950: '#000000',
  },
}

SCSS

$custom: #18262c;
$custom-light: #566065;
$custom-dark: #000000;

JSON

{
  "hex": "#18262c",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 44
  },
  "hsl": {
    "h": 198,
    "s": 29.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.25863,
    "c": 0.02219,
    "h": 226.5
  },
  "luminance": 0.01762
}

Semantic roles & 50–950 ramp

primary

#18262C

secondary

#60493F

accent

#8062C6

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030405

muted

#78797A

Preview Lab

Preview with #18262C

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

Preview Lab → · Contrast checker → · Palette generator →