#152E61#152E61

#152E61 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.3% C 0.096 H 262.6°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#152E61
RGB	rgb(21, 46, 97)
HSL	hsl(220, 64%, 23%)
HSV	hsv(220, 78%, 38%)
CMYK	cmyk(78.4%, 52.6%, 0%, 62%)
CIE-LAB	lab(19.95, 10.49, -33.10)
CIE-LCH	lch(19.95, 34.73, 287.59°)
OKLab	oklab(31.35% -0.0124 -0.0951)
OKLCH	oklch(31.35% 0.096 262.6)
XYZ	xyz(3.4432, 2.9761, 11.6999)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E61 #614815

analogous

#155461 #152E61 #221561

triadic

#152E61 #61152E #2E6115

tetradic

#152E61 #611554 #614815 #156122

square

#152E61 #611554 #614815 #156122

split-complementary

#152E61 #612215 #546115

monochromatic

#050C19 #0A162F #152E61 #204693 #2B5EC6

Accessibility & contrast

On white

13.16

#152E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#152E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E61

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E61	#FFFFFF	#000000	##FFFFFF
##152E61	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113463

Deuteranopia (green-blind)

#002D60

Tritanopia (blue-blind)

#003A42

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152e61;
/* rgb */ color: rgb(21, 46, 97);
/* oklch */ color: oklch(31.3% 0.096 262.6);

Tailwind

colors: {
  custom: {
    50: '#5e668e',
    500: '#152e61',
    950: '#000000',
  },
}

SCSS

$custom: #152e61;
$custom-light: #5e668e;
$custom-dark: #000000;

JSON

{
  "hex": "#152e61",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 97
  },
  "hsl": {
    "h": 220.263,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.31345,
    "c": 0.09589,
    "h": 262.6
  },
  "luminance": 0.02976
}

Semantic roles & 50–950 ramp

primary

#152E61

secondary

#98793A

accent

#B040E7

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05050C

muted

#797A7D

Preview Lab

Preview with #152E61

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

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