#151A32#151A32

#151A32 is a very dark, muted blue. Relative luminance 0.011; OKLCH L 22.7% C 0.047 H 273.2°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#151A32
RGB	rgb(21, 26, 50)
HSL	hsl(230, 41%, 14%)
HSV	hsv(230, 58%, 20%)
CMYK	cmyk(58%, 48%, 0%, 80.4%)
CIE-LAB	lab(10.02, 6.01, -16.66)
CIE-LCH	lch(10.02, 17.71, 289.82°)
OKLab	oklab(22.65% 0.0026 -0.0471)
OKLCH	oklch(22.65% 0.047 273.2)
XYZ	xyz(1.2542, 1.1284, 3.1687)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151A32 #322D15

analogous

#152932 #151A32 #1F1532

triadic

#151A32 #32151A #1A3215

tetradic

#151A32 #321529 #322D15 #15321F

square

#151A32 #321529 #322D15 #15321F

split-complementary

#151A32 #321F15 #293215

monochromatic

#090B16 #090B16 #151A32 #27305D #394788

Accessibility & contrast

On white

17.13

#151A32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#151A32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151A32

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151A32	#FFFFFF	#000000	##FFFFFF
##151A32	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111D33

Deuteranopia (green-blind)

#0E1A31

Tritanopia (blue-blind)

#0A1F23

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #151a32;
/* rgb */ color: rgb(21, 26, 50);
/* oklch */ color: oklch(22.7% 0.047 273.2);

Tailwind

colors: {
  custom: {
    50: '#54566a',
    500: '#151a32',
    950: '#000000',
  },
}

SCSS

$custom: #151a32;
$custom-light: #54566a;
$custom-dark: #000000;

JSON

{
  "hex": "#151a32",
  "rgb": {
    "r": 21,
    "g": 26,
    "b": 50
  },
  "hsl": {
    "h": 229.655,
    "s": 40.845,
    "l": 13.922
  },
  "oklch": {
    "l": 0.22651,
    "c": 0.04718,
    "h": 273.2
  },
  "luminance": 0.01129
}

Semantic roles & 50–950 ramp

primary

#151A32

secondary

#69613A

accent

#BC57D1

background

#F4F5F6

surface

#E8E8EB

border

#C4C4C6

text

#030306

muted

#78787A

Preview Lab

Preview with #151A32

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

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