#152A74#152A74

#152A74 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.1% C 0.130 H 266.6°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#152A74
RGB	rgb(21, 42, 116)
HSL	hsl(227, 69%, 27%)
HSV	hsv(227, 82%, 45%)
CMYK	cmyk(81.9%, 63.8%, 0%, 54.5%)
CIE-LAB	lab(20.34, 21.34, -44.79)
CIE-LCH	lch(20.34, 49.62, 295.48°)
OKLab	oklab(32.14% -0.0077 -0.1295)
OKLCH	oklch(32.14% 0.13 266.6)
XYZ	xyz(4.2885, 3.0758, 16.8873)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A74 #745F15

analogous

#155A74 #152A74 #301574

triadic

#152A74 #74152A #2A7415

tetradic

#152A74 #74155A #745F15 #157430

square

#152A74 #74155A #745F15 #157430

split-complementary

#152A74 #743015 #5A7415

monochromatic

#05091A #0C1740 #152A74 #1E3DA8 #2B51D9

Accessibility & contrast

On white

13.00

#152A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#152A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A74

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A74	#FFFFFF	#000000	##FFFFFF
##152A74	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003676

Deuteranopia (green-blind)

#002D73

Tritanopia (blue-blind)

#003D4A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #152a74;
/* rgb */ color: rgb(21, 42, 116);
/* oklch */ color: oklch(32.1% 0.130 266.6);

Tailwind

colors: {
  custom: {
    50: '#64639d',
    500: '#152a74',
    950: '#000000',
  },
}

SCSS

$custom: #152a74;
$custom-light: #64639d;
$custom-dark: #000000;

JSON

{
  "hex": "#152a74",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 116
  },
  "hsl": {
    "h": 226.737,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32143,
    "c": 0.12974,
    "h": 266.6
  },
  "luminance": 0.03076
}

Semantic roles & 50–950 ramp

primary

#152A74

secondary

#AA913B

accent

#C53CEC

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152A74

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

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