#152253#152253

#152253 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.091 H 268.5°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#152253
RGB	rgb(21, 34, 83)
HSL	hsl(227, 60%, 20%)
HSV	hsv(227, 75%, 33%)
CMYK	cmyk(74.7%, 59%, 0%, 67.5%)
CIE-LAB	lab(15.10, 13.47, -31.60)
CIE-LCH	lch(15.10, 34.35, 293.09°)
OKLab	oklab(27.32% -0.0023 -0.0909)
OKLCH	oklch(27.32% 0.091 268.5)
XYZ	xyz(2.4421, 1.9278, 8.4253)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152253 #534615

analogous

#154153 #152253 #271553

triadic

#152253 #531522 #225315

tetradic

#152253 #531541 #534615 #155327

square

#152253 #531541 #534615 #155327

split-complementary

#152253 #532715 #415315

monochromatic

#060A18 #090E22 #152253 #213684 #2E4AB5

Accessibility & contrast

On white

15.16

#152253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#152253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152253

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152253	#FFFFFF	#000000	##FFFFFF
##152253	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012955

Deuteranopia (green-blind)

#002352

Tritanopia (blue-blind)

#002E36

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #152253;
/* rgb */ color: rgb(21, 34, 83);
/* oklch */ color: oklch(27.3% 0.091 268.5);

Tailwind

colors: {
  custom: {
    50: '#5b5c84',
    500: '#152253',
    950: '#000000',
  },
}

SCSS

$custom: #152253;
$custom-light: #5b5c84;
$custom-dark: #000000;

JSON

{
  "hex": "#152253",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 83
  },
  "hsl": {
    "h": 227.419,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.27316,
    "c": 0.09092,
    "h": 268.5
  },
  "luminance": 0.01928
}

Semantic roles & 50–950 ramp

primary

#152253

secondary

#8B7A39

accent

#C245E3

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #152253

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

Preview Lab → · Contrast checker → · Palette generator →