#152E66#152E66

#152E66 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.104 H 263.5°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#152E66
RGB	rgb(21, 46, 102)
HSL	hsl(221, 66%, 24%)
HSV	hsv(221, 79%, 40%)
CMYK	cmyk(79.4%, 54.9%, 0%, 60%)
CIE-LAB	lab(20.33, 12.61, -35.76)
CIE-LCH	lch(20.33, 37.92, 289.42°)
OKLab	oklab(31.76% -0.0117 -0.1029)
OKLCH	oklch(31.76% 0.104 263.5)
XYZ	xyz(3.6837, 3.0723, 12.9667)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E66 #664D15

analogous

#155766 #152E66 #241566

triadic

#152E66 #66152E #2E6615

tetradic

#152E66 #661557 #664D15 #156624

square

#152E66 #661557 #664D15 #156624

split-complementary

#152E66 #662415 #576615

monochromatic

#050B19 #0B1733 #152E66 #1F4599 #2A5CCC

Accessibility & contrast

On white

13.01

#152E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#152E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E66

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E66	#FFFFFF	#000000	##FFFFFF
##152E66	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093568

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #152e66;
/* rgb */ color: rgb(21, 46, 102);
/* oklch */ color: oklch(31.8% 0.104 263.5);

Tailwind

colors: {
  custom: {
    50: '#606692',
    500: '#152e66',
    950: '#000000',
  },
}

SCSS

$custom: #152e66;
$custom-light: #606692;
$custom-dark: #000000;

JSON

{
  "hex": "#152e66",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 102
  },
  "hsl": {
    "h": 221.481,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3176,
    "c": 0.10356,
    "h": 263.5
  },
  "luminance": 0.03073
}

Semantic roles & 50–950 ramp

primary

#152E66

secondary

#9D7E3A

accent

#B43FE9

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05050D

muted

#7A7A7E

Preview Lab

Preview with #152E66

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

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