#152136#152136

#152136 is a very dark, muted blue. Relative luminance 0.015; OKLCH L 24.8% C 0.044 H 261.1°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#152136
RGB	rgb(21, 33, 54)
HSL	hsl(218, 44%, 15%)
HSV	hsv(218, 61%, 21%)
CMYK	cmyk(61.1%, 38.9%, 0%, 78.8%)
CIE-LAB	lab(12.69, 2.26, -15.32)
CIE-LCH	lch(12.69, 15.48, 278.39°)
OKLab	oklab(24.8% -0.0068 -0.0431)
OKLCH	oklch(24.8% 0.044 261.1)
XYZ	xyz(1.5187, 1.5134, 3.7014)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152136 #362A15

analogous

#153236 #152136 #1A1536

triadic

#152136 #361521 #213615

tetradic

#152136 #361532 #362A15 #15361A

square

#152136 #361532 #362A15 #15361A

split-complementary

#152136 #361A15 #323615

monochromatic

#090D16 #090D16 #152136 #263C62 #37578E

Accessibility & contrast

On white

16.12

#152136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#152136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152136

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152136	#FFFFFF	#000000	##FFFFFF
##152136	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192337

Deuteranopia (green-blind)

#152036

Tritanopia (blue-blind)

#052629

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #152136;
/* rgb */ color: rgb(21, 33, 54);
/* oklch */ color: oklch(24.8% 0.044 261.1);

Tailwind

colors: {
  custom: {
    50: '#555b6d',
    500: '#152136',
    950: '#000000',
  },
}

SCSS

$custom: #152136;
$custom-light: #555b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#152136",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 54
  },
  "hsl": {
    "h": 218.182,
    "s": 44,
    "l": 14.706
  },
  "oklch": {
    "l": 0.24801,
    "c": 0.04367,
    "h": 261.1
  },
  "luminance": 0.01513
}

Semantic roles & 50–950 ramp

primary

#152136

secondary

#6D5A3A

accent

#A554D4

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030407

muted

#78797A

Preview Lab

Preview with #152136

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

Preview Lab → · Contrast checker → · Palette generator →