#183254#183254

#183254 is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.5% C 0.069 H 255.9°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#183254
RGB	rgb(24, 50, 84)
HSL	hsl(214, 56%, 21%)
HSV	hsv(214, 71%, 33%)
CMYK	cmyk(71.4%, 40.5%, 0%, 67.1%)
CIE-LAB	lab(20.50, 2.72, -23.62)
CIE-LCH	lch(20.50, 23.77, 276.56°)
OKLab	oklab(31.52% -0.0168 -0.0671)
OKLCH	oklch(31.52% 0.069 255.9)
XYZ	xyz(3.1169, 3.1152, 8.8228)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183254 #543A18

analogous

#185054 #183254 #1C1854

triadic

#183254 #541832 #325418

tetradic

#183254 #541850 #543A18 #18541C

square

#183254 #541850 #543A18 #18541C

split-complementary

#183254 #541C18 #505418

monochromatic

#070E18 #0A1624 #183254 #264E84 #336BB3

Accessibility & contrast

On white

12.94

#183254 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#183254 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183254

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183254	#FFFFFF	#000000	##FFFFFF
##183254	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233455

Deuteranopia (green-blind)

#1A2F53

Tritanopia (blue-blind)

#003A3F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #183254;
/* rgb */ color: rgb(24, 50, 84);
/* oklch */ color: oklch(31.5% 0.069 255.9);

Tailwind

colors: {
  custom: {
    50: '#5c6984',
    500: '#183254',
    950: '#000000',
  },
}

SCSS

$custom: #183254;
$custom-light: #5c6984;
$custom-dark: #000000;

JSON

{
  "hex": "#183254",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 84
  },
  "hsl": {
    "h": 214,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31524,
    "c": 0.06917,
    "h": 255.9
  },
  "luminance": 0.03115
}

Semantic roles & 50–950 ramp

primary

#183254

secondary

#8B693D

accent

#9E49DF

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #183254

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

Preview Lab → · Contrast checker → · Palette generator →