#20137B#20137B

#20137B is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.8% C 0.161 H 275.9°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#20137B
RGB	rgb(32, 19, 123)
HSL	hsl(248, 73%, 28%)
HSV	hsv(248, 85%, 48%)
CMYK	cmyk(74%, 84.6%, 0%, 51.8%)
CIE-LAB	lab(16.52, 39.41, -55.56)
CIE-LCH	lch(16.52, 68.12, 305.35°)
OKLab	oklab(29.79% 0.0165 -0.1606)
OKLCH	oklch(29.79% 0.161 275.9)
XYZ	xyz(4.4025, 2.2025, 18.9282)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20137B #6E7B13

analogous

#133A7B #20137B #54137B

triadic

#20137B #7B2013 #137B20

tetradic

#20137B #7B133A #6E7B13 #137B54

square

#20137B #7B133A #6E7B13 #137B54

split-complementary

#20137B #7B5413 #3A7B13

monochromatic

#07041B #120B46 #20137B #2E1BB0 #412ADE

Accessibility & contrast

On white

14.58

#20137B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#20137B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20137B

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20137B	#FFFFFF	#000000	##FFFFFF
##20137B	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7E

Deuteranopia (green-blind)

#002479

Tritanopia (blue-blind)

#003448

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #20137b;
/* rgb */ color: rgb(32, 19, 123);
/* oklch */ color: oklch(29.8% 0.161 275.9);

Tailwind

colors: {
  custom: {
    50: '#6c54a2',
    500: '#20137b',
    950: '#000000',
  },
}

SCSS

$custom: #20137b;
$custom-light: #6c54a2;
$custom-dark: #000000;

JSON

{
  "hex": "#20137b",
  "rgb": {
    "r": 32,
    "g": 19,
    "b": 123
  },
  "hsl": {
    "h": 247.5,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.29789,
    "c": 0.16145,
    "h": 275.9
  },
  "luminance": 0.02203
}

Semantic roles & 50–950 ramp

primary

#20137B

secondary

#A2B139

accent

#F038D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #20137B

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

Preview Lab → · Contrast checker → · Palette generator →