#20155B#20155B

#20155B is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.4% C 0.118 H 281.8°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#20155B
RGB	rgb(32, 21, 91)
HSL	hsl(249, 63%, 22%)
HSV	hsv(249, 77%, 36%)
CMYK	cmyk(64.8%, 76.9%, 0%, 64.3%)
CIE-LAB	lab(13.22, 27.57, -40.03)
CIE-LCH	lch(13.22, 48.61, 304.56°)
OKLab	oklab(26.39% 0.0242 -0.1154)
OKLCH	oklch(26.39% 0.118 281.8)
XYZ	xyz(2.7516, 1.5985, 10.0591)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20155B #505B15

analogous

#152D5B #20155B #43155B

triadic

#20155B #5B2015 #155B20

tetradic

#20155B #5B152D #505B15 #155B43

square

#20155B #5B152D #505B15 #155B43

split-complementary

#20155B #5B4315 #2D5B15

monochromatic

#090619 #0F0A29 #20155B #31208D #432CBE

Accessibility & contrast

On white

15.91

#20155B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#20155B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20155B

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20155B	#FFFFFF	#000000	##FFFFFF
##20155B	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245D

Deuteranopia (green-blind)

#001F5A

Tritanopia (blue-blind)

#002836

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #20155b;
/* rgb */ color: rgb(32, 21, 91);
/* oklch */ color: oklch(26.4% 0.118 281.8);

Tailwind

colors: {
  custom: {
    50: '#64538a',
    500: '#20155b',
    950: '#000000',
  },
}

SCSS

$custom: #20155b;
$custom-light: #64538a;
$custom-dark: #000000;

JSON

{
  "hex": "#20155b",
  "rgb": {
    "r": 32,
    "g": 21,
    "b": 91
  },
  "hsl": {
    "h": 249.429,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26389,
    "c": 0.11788,
    "h": 281.8
  },
  "luminance": 0.01599
}

Semantic roles & 50–950 ramp

primary

#20155B

secondary

#849239

accent

#E642CC

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #20155B

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

Preview Lab → · Contrast checker → · Palette generator →