#153259#153259

#153259 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.7% C 0.078 H 256.6°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#153259
RGB	rgb(21, 50, 89)
HSL	hsl(214, 62%, 22%)
HSV	hsv(214, 76%, 35%)
CMYK	cmyk(76.4%, 43.8%, 0%, 65.1%)
CIE-LAB	lab(20.68, 4.22, -26.66)
CIE-LCH	lch(20.68, 26.99, 279.01°)
OKLab	oklab(31.73% -0.0181 -0.0761)
OKLCH	oklch(31.73% 0.078 256.6)
XYZ	xyz(3.2524, 3.1616, 9.8881)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153259 #593C15

analogous

#155459 #153259 #1A1559

triadic

#153259 #591532 #325915

tetradic

#153259 #591554 #593C15 #15591A

square

#153259 #591554 #593C15 #15591A

split-complementary

#153259 #591A15 #545915

monochromatic

#060E19 #091627 #153259 #214E8B #2C6ABC

Accessibility & contrast

On white

12.86

#153259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#153259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153259

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153259	#FFFFFF	#000000	##FFFFFF
##153259	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20355B

Deuteranopia (green-blind)

#152F58

Tritanopia (blue-blind)

#003B41

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #153259;
/* rgb */ color: rgb(21, 50, 89);
/* oklch */ color: oklch(31.7% 0.078 256.6);

Tailwind

colors: {
  custom: {
    50: '#5c6988',
    500: '#153259',
    950: '#000000',
  },
}

SCSS

$custom: #153259;
$custom-light: #5c6988;
$custom-dark: #000000;

JSON

{
  "hex": "#153259",
  "rgb": {
    "r": 21,
    "g": 50,
    "b": 89
  },
  "hsl": {
    "h": 214.412,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31729,
    "c": 0.07818,
    "h": 256.6
  },
  "luminance": 0.03162
}

Semantic roles & 50–950 ramp

primary

#153259

secondary

#916B39

accent

#A043E5

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060B

muted

#797A7C

Preview Lab

Preview with #153259

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

Preview Lab → · Contrast checker → · Palette generator →