#152152#152152

#152152 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.0% C 0.091 H 269.1°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#152152
RGB	rgb(21, 33, 82)
HSL	hsl(228, 59%, 20%)
HSV	hsv(228, 74%, 32%)
CMYK	cmyk(74.4%, 59.8%, 0%, 67.8%)
CIE-LAB	lab(14.71, 13.80, -31.55)
CIE-LCH	lch(14.71, 34.44, 293.63°)
OKLab	oklab(27% -0.0014 -0.0908)
OKLCH	oklch(27% 0.091 269.1)
XYZ	xyz(2.3756, 1.8561, 8.2141)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152152 #524615

analogous

#153F52 #152152 #281552

triadic

#152152 #521521 #215215

tetradic

#152152 #52153F #524615 #155228

square

#152152 #52153F #524615 #155228

split-complementary

#152152 #522815 #3F5215

monochromatic

#060A18 #090D21 #152152 #213583 #2E48B3

Accessibility & contrast

On white

15.32

#152152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#152152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152152

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152152	#FFFFFF	#000000	##FFFFFF
##152152	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002854

Deuteranopia (green-blind)

#002251

Tritanopia (blue-blind)

#002D35

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #152152;
/* rgb */ color: rgb(21, 33, 82);
/* oklch */ color: oklch(27.0% 0.091 269.1);

Tailwind

colors: {
  custom: {
    50: '#5b5b83',
    500: '#152152',
    950: '#000000',
  },
}

SCSS

$custom: #152152;
$custom-light: #5b5b83;
$custom-dark: #000000;

JSON

{
  "hex": "#152152",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 82
  },
  "hsl": {
    "h": 228.197,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.26996,
    "c": 0.09078,
    "h": 269.1
  },
  "luminance": 0.01856
}

Semantic roles & 50–950 ramp

primary

#152152

secondary

#8A7A39

accent

#C445E2

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040A

muted

#79797C

Preview Lab

Preview with #152152

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

Preview Lab → · Contrast checker → · Palette generator →