#20238C#20238C

#20238C is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.168 H 271.9°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#20238C
RGB	rgb(32, 35, 140)
HSL	hsl(238, 63%, 34%)
HSV	hsv(238, 77%, 55%)
CMYK	cmyk(77.1%, 75%, 0%, 45.1%)
CIE-LAB	lab(21.59, 36.28, -57.91)
CIE-LCH	lch(21.59, 68.34, 302.07°)
OKLab	oklab(33.93% 0.0055 -0.1676)
OKLCH	oklch(33.93% 0.168 271.9)
XYZ	xyz(5.9287, 3.4020, 25.1500)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20238C #8C8920

analogous

#20598C #20238C #53208C

triadic

#20238C #8C2023 #238C20

tetradic

#20238C #8C2059 #8C8920 #208C53

square

#20238C #8C2059 #8C8920 #208C53

split-complementary

#20238C #8C5320 #598C20

monochromatic

#090A28 #15175A #20238C #2B2FBE #5053D7

Accessibility & contrast

On white

12.50

#20238C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#20238C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20238C

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20238C	#FFFFFF	#000000	##FFFFFF
##20238C	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398F

Deuteranopia (green-blind)

#002E8A

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #20238c;
/* rgb */ color: rgb(32, 35, 140);
/* oklch */ color: oklch(33.9% 0.168 271.9);

Tailwind

colors: {
  custom: {
    50: '#6f5faf',
    500: '#20238c',
    950: '#000000',
  },
}

SCSS

$custom: #20238c;
$custom-light: #6f5faf;
$custom-dark: #000000;

JSON

{
  "hex": "#20238c",
  "rgb": {
    "r": 32,
    "g": 35,
    "b": 140
  },
  "hsl": {
    "h": 238.333,
    "s": 62.791,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33931,
    "c": 0.16771,
    "h": 271.9
  },
  "luminance": 0.03403
}

Semantic roles & 50–950 ramp

primary

#20238C

secondary

#BAB74E

accent

#E142E6

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #20238C

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

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