#152A62#152A62

#152A62 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.5% C 0.103 H 265.2°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#152A62
RGB	rgb(21, 42, 98)
HSL	hsl(224, 65%, 23%)
HSV	hsv(224, 79%, 38%)
CMYK	cmyk(78.6%, 57.1%, 0%, 61.6%)
CIE-LAB	lab(18.79, 13.85, -35.64)
CIE-LCH	lch(18.79, 38.24, 291.24°)
OKLab	oklab(30.49% -0.0086 -0.1026)
OKLCH	oklch(30.49% 0.103 265.2)
XYZ	xyz(3.3411, 2.6968, 11.8974)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A62 #624D15

analogous

#155062 #152A62 #261562

triadic

#152A62 #62152A #2A6215

tetradic

#152A62 #621550 #624D15 #156226

square

#152A62 #621550 #624D15 #156226

split-complementary

#152A62 #622615 #506215

monochromatic

#050B19 #0A1430 #152A62 #204094 #2B55C7

Accessibility & contrast

On white

13.64

#152A62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#152A62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A62

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A62	#FFFFFF	#000000	##FFFFFF
##152A62	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023164

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #152a62;
/* rgb */ color: rgb(21, 42, 98);
/* oklch */ color: oklch(30.5% 0.103 265.2);

Tailwind

colors: {
  custom: {
    50: '#5f638f',
    500: '#152a62',
    950: '#000000',
  },
}

SCSS

$custom: #152a62;
$custom-light: #5f638f;
$custom-dark: #000000;

JSON

{
  "hex": "#152a62",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 98
  },
  "hsl": {
    "h": 223.636,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30487,
    "c": 0.10299,
    "h": 265.2
  },
  "luminance": 0.02697
}

Semantic roles & 50–950 ramp

primary

#152A62

secondary

#997F3A

accent

#BA40E8

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #152A62

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

Preview Lab → · Contrast checker → · Palette generator →