#1C242C#1C242C

#1C242C is a dark, near-neutral cyan. Relative luminance 0.017; OKLCH L 25.6% C 0.019 H 248.6°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#1C242C
RGB	rgb(28, 36, 44)
HSL	hsl(210, 22%, 14%)
HSV	hsv(210, 36%, 17%)
CMYK	cmyk(36.4%, 18.2%, 0%, 82.7%)
CIE-LAB	lab(13.77, -1.14, -6.46)
CIE-LCH	lch(13.77, 6.56, 260.00°)
OKLab	oklab(25.61% -0.0069 -0.0177)
OKLCH	oklch(25.61% 0.019 248.6)
XYZ	xyz(1.5643, 1.6904, 2.6262)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C242C #2C241C

analogous

#1C2C2C #1C242C #1C1C2C

triadic

#1C242C #2C1C24 #242C1C

tetradic

#1C242C #2C1C2C #2C241C #1C2C1C

square

#1C242C #2C1C2C #2C241C #1C2C1C

split-complementary

#1C242C #2C1C1C #2C2C1C

monochromatic

#0C0F13 #0C0F13 #1C242C #344351 #4C6177

Accessibility & contrast

On white

15.70

#1C242C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#1C242C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C242C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C242C	#FFFFFF	#000000	##FFFFFF
##1C242C	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21242C

Deuteranopia (green-blind)

#1F222C

Tritanopia (blue-blind)

#172627

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1c242c;
/* rgb */ color: rgb(28, 36, 44);
/* oklch */ color: oklch(25.6% 0.019 248.6);

Tailwind

colors: {
  custom: {
    50: '#585e65',
    500: '#1c242c',
    950: '#000000',
  },
}

SCSS

$custom: #1c242c;
$custom-light: #585e65;
$custom-dark: #000000;

JSON

{
  "hex": "#1c242c",
  "rgb": {
    "r": 28,
    "g": 36,
    "b": 44
  },
  "hsl": {
    "h": 210,
    "s": 22.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25614,
    "c": 0.01902,
    "h": 248.6
  },
  "luminance": 0.0169
}

Semantic roles & 50–950 ramp

primary

#1C242C

secondary

#5F5245

accent

#9469BF

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030405

muted

#78797A

Preview Lab

Preview with #1C242C

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

Preview Lab → · Contrast checker → · Palette generator →