#20187A#20187A

#20187A is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.3% C 0.156 H 275.4°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#20187A
RGB	rgb(32, 24, 122)
HSL	hsl(245, 67%, 29%)
HSV	hsv(245, 80%, 48%)
CMYK	cmyk(73.8%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(17.30, 36.47, -53.63)
CIE-LCH	lch(17.30, 64.85, 304.22°)
OKLab	oklab(30.3% 0.0146 -0.1551)
OKLCH	oklch(30.3% 0.156 275.4)
XYZ	xyz(4.4340, 2.3651, 18.6314)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20187A #727A18

analogous

#18417A #20187A #51187A

triadic

#20187A #7A2018 #187A20

tetradic

#20187A #7A1841 #727A18 #187A51

square

#20187A #7A1841 #727A18 #187A51

split-complementary

#20187A #7A5118 #417A18

monochromatic

#07051A #130E47 #20187A #2D22AD #4235D7

Accessibility & contrast

On white

14.26

#20187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#20187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20187A

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20187A	#FFFFFF	#000000	##FFFFFF
##20187A	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7D

Deuteranopia (green-blind)

#002678

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #20187a;
/* rgb */ color: rgb(32, 24, 122);
/* oklch */ color: oklch(30.3% 0.156 275.4);

Tailwind

colors: {
  custom: {
    50: '#6b57a2',
    500: '#20187a',
    950: '#000000',
  },
}

SCSS

$custom: #20187a;
$custom-light: #6b57a2;
$custom-dark: #000000;

JSON

{
  "hex": "#20187a",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 244.898,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.30298,
    "c": 0.15574,
    "h": 275.4
  },
  "luminance": 0.02365
}

Semantic roles & 50–950 ramp

primary

#20187A

secondary

#A6AF3F

accent

#EA3EDC

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #20187A

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

Preview Lab → · Contrast checker → · Palette generator →