#20197A#20197A

#20197A is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.4% C 0.155 H 275.2°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#20197A
RGB	rgb(32, 25, 122)
HSL	hsl(244, 66%, 29%)
HSV	hsv(244, 80%, 48%)
CMYK	cmyk(73.8%, 79.5%, 0%, 52.2%)
CIE-LAB	lab(17.49, 35.91, -53.30)
CIE-LCH	lch(17.49, 64.27, 303.97°)
OKLab	oklab(30.44% 0.0141 -0.1541)
OKLCH	oklch(30.44% 0.155 275.2)
XYZ	xyz(4.4550, 2.4071, 18.6384)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20197A #737A19

analogous

#19437A #20197A #51197A

triadic

#20197A #7A2019 #197A20

tetradic

#20197A #7A1943 #737A19 #197A51

square

#20197A #7A1943 #737A19 #197A51

split-complementary

#20197A #7A5119 #437A19

monochromatic

#070519 #130F47 #20197A #2D23AD #4337D6

Accessibility & contrast

On white

14.18

#20197A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#20197A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20197A

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20197A	#FFFFFF	#000000	##FFFFFF
##20197A	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7D

Deuteranopia (green-blind)

#002678

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #20197a;
/* rgb */ color: rgb(32, 25, 122);
/* oklch */ color: oklch(30.4% 0.155 275.2);

Tailwind

colors: {
  custom: {
    50: '#6b58a2',
    500: '#20197a',
    950: '#000000',
  },
}

SCSS

$custom: #20197a;
$custom-light: #6b58a2;
$custom-dark: #000000;

JSON

{
  "hex": "#20197a",
  "rgb": {
    "r": 32,
    "g": 25,
    "b": 122
  },
  "hsl": {
    "h": 244.33,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30436,
    "c": 0.15477,
    "h": 275.2
  },
  "luminance": 0.02407
}

Semantic roles & 50–950 ramp

primary

#20197A

secondary

#A7AF40

accent

#E93FDD

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #20197A

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

Preview Lab → · Contrast checker → · Palette generator →