#152F69#152F69

#152F69 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.107 H 263.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#152F69
RGB	rgb(21, 47, 105)
HSL	hsl(221, 67%, 25%)
HSV	hsv(221, 80%, 41%)
CMYK	cmyk(80%, 55.2%, 0%, 58.8%)
CIE-LAB	lab(20.87, 13.15, -36.83)
CIE-LCH	lch(20.87, 39.11, 289.64°)
OKLab	oklab(32.25% -0.0122 -0.106)
OKLCH	oklch(32.25% 0.107 263.4)
XYZ	xyz(3.8747, 3.2119, 13.7776)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F69 #694F15

analogous

#155969 #152F69 #251569

triadic

#152F69 #69152F #2F6915

tetradic

#152F69 #691559 #694F15 #156925

square

#152F69 #691559 #694F15 #156925

split-complementary

#152F69 #692515 #596915

monochromatic

#050B1A #0B1836 #152F69 #1F469C #295DCF

Accessibility & contrast

On white

12.79

#152F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#152F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F69

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F69	#FFFFFF	#000000	##FFFFFF
##152F69	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07366B

Deuteranopia (green-blind)

#002F68

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #152f69;
/* rgb */ color: rgb(21, 47, 105);
/* oklch */ color: oklch(32.2% 0.107 263.4);

Tailwind

colors: {
  custom: {
    50: '#606794',
    500: '#152f69',
    950: '#000000',
  },
}

SCSS

$custom: #152f69;
$custom-light: #606794;
$custom-dark: #000000;

JSON

{
  "hex": "#152f69",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 105
  },
  "hsl": {
    "h": 221.429,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32247,
    "c": 0.10674,
    "h": 263.4
  },
  "luminance": 0.03212
}

Semantic roles & 50–950 ramp

primary

#152F69

secondary

#A0803A

accent

#B53EEA

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #152F69

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

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