#153772#153772

#153772 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.9% C 0.109 H 260.6°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#153772
RGB	rgb(21, 55, 114)
HSL	hsl(218, 69%, 26%)
HSV	hsv(218, 82%, 45%)
CMYK	cmyk(81.6%, 51.8%, 0%, 55.3%)
CIE-LAB	lab(24.02, 11.18, -37.54)
CIE-LCH	lch(24.02, 39.17, 286.58°)
OKLab	oklab(34.87% -0.0179 -0.108)
OKLCH	oklch(34.87% 0.109 260.6)
XYZ	xyz(4.7116, 4.1062, 16.4606)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153772 #725015

analogous

#156672 #153772 #221572

triadic

#153772 #721537 #377215

tetradic

#153772 #721566 #725015 #157222

square

#153772 #721566 #725015 #157222

split-complementary

#153772 #722215 #667215

monochromatic

#050C1A #0B1E3E #153772 #1F50A6 #2A69D8

Accessibility & contrast

On white

11.53

#153772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#153772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153772

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153772	#FFFFFF	#000000	##FFFFFF
##153772	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143E74

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#00454F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #153772;
/* rgb */ color: rgb(21, 55, 114);
/* oklch */ color: oklch(34.9% 0.109 260.6);

Tailwind

colors: {
  custom: {
    50: '#626d9b',
    500: '#153772',
    950: '#000000',
  },
}

SCSS

$custom: #153772;
$custom-light: #626d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#153772",
  "rgb": {
    "r": 21,
    "g": 55,
    "b": 114
  },
  "hsl": {
    "h": 218.065,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.34865,
    "c": 0.10944,
    "h": 260.6
  },
  "luminance": 0.04107
}

Semantic roles & 50–950 ramp

primary

#153772

secondary

#A8803B

accent

#AC3CEC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #153772

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

Preview Lab → · Contrast checker → · Palette generator →