#20338A#20338A

#20338A is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.6% C 0.146 H 268.5°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#20338A
RGB	rgb(32, 51, 138)
HSL	hsl(229, 62%, 33%)
HSV	hsv(229, 77%, 54%)
CMYK	cmyk(76.8%, 63%, 0%, 45.9%)
CIE-LAB	lab(25.29, 25.08, -50.58)
CIE-LCH	lch(25.29, 56.46, 296.38°)
OKLab	oklab(36.56% -0.0038 -0.1462)
OKLCH	oklch(36.56% 0.146 268.5)
XYZ	xyz(6.3653, 4.5090, 24.5747)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20338A #8A7720

analogous

#20688A #20338A #42208A

triadic

#20338A #8A2033 #338A20

tetradic

#20338A #8A2068 #8A7720 #208A42

square

#20338A #8A2068 #8A7720 #208A42

split-complementary

#20338A #8A4220 #688A20

monochromatic

#090E27 #142158 #20338A #2C45BC #4E67D6

Accessibility & contrast

On white

11.04

#20338A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#20338A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20338A

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20338A	#FFFFFF	#000000	##FFFFFF
##20338A	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003788

Tritanopia (blue-blind)

#004959

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #20338a;
/* rgb */ color: rgb(32, 51, 138);
/* oklch */ color: oklch(36.6% 0.146 268.5);

Tailwind

colors: {
  custom: {
    50: '#6d6aad',
    500: '#20338a',
    950: '#000000',
  },
}

SCSS

$custom: #20338a;
$custom-light: #6d6aad;
$custom-dark: #000000;

JSON

{
  "hex": "#20338a",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 138
  },
  "hsl": {
    "h": 229.245,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36563,
    "c": 0.14621,
    "h": 268.5
  },
  "luminance": 0.0451
}

Semantic roles & 50–950 ramp

primary

#20338A

secondary

#B9A64D

accent

#C842E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #20338A

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

Preview Lab → · Contrast checker → · Palette generator →