#152F62#152F62

#152F62 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.7% C 0.096 H 262.1°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#152F62
RGB	rgb(21, 47, 98)
HSL	hsl(220, 65%, 23%)
HSV	hsv(220, 79%, 38%)
CMYK	cmyk(78.6%, 52%, 0%, 61.6%)
CIE-LAB	lab(20.34, 10.19, -33.13)
CIE-LCH	lch(20.34, 34.66, 287.09°)
OKLab	oklab(31.67% -0.0132 -0.0951)
OKLCH	oklch(31.67% 0.096 262.1)
XYZ	xyz(3.5296, 3.0739, 11.9602)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F62 #624815

analogous

#155562 #152F62 #211562

triadic

#152F62 #62152F #2F6215

tetradic

#152F62 #621555 #624815 #156221

square

#152F62 #621555 #624815 #156221

split-complementary

#152F62 #622115 #556215

monochromatic

#050C19 #0A1730 #152F62 #204794 #2B5FC7

Accessibility & contrast

On white

13.00

#152F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#152F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F62

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F62	#FFFFFF	#000000	##FFFFFF
##152F62	1.00	13.00	1.61	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123564

Deuteranopia (green-blind)

#002E61

Tritanopia (blue-blind)

#003B43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #152f62;
/* rgb */ color: rgb(21, 47, 98);
/* oklch */ color: oklch(31.7% 0.096 262.1);

Tailwind

colors: {
  custom: {
    50: '#5f678f',
    500: '#152f62',
    950: '#000000',
  },
}

SCSS

$custom: #152f62;
$custom-light: #5f678f;
$custom-dark: #000000;

JSON

{
  "hex": "#152f62",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 98
  },
  "hsl": {
    "h": 219.74,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.31667,
    "c": 0.09606,
    "h": 262.1
  },
  "luminance": 0.03074
}

Semantic roles & 50–950 ramp

primary

#152F62

secondary

#99793A

accent

#AF40E8

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #152F62

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

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