#20218D#20218D

#20218D is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.171 H 272.1°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#20218D
RGB	rgb(32, 33, 141)
HSL	hsl(239, 63%, 34%)
HSV	hsv(239, 77%, 55%)
CMYK	cmyk(77.3%, 76.6%, 0%, 44.7%)
CIE-LAB	lab(21.27, 37.83, -59.05)
CIE-LCH	lch(21.27, 70.13, 302.64°)
OKLab	oklab(33.74% 0.0062 -0.1709)
OKLCH	oklch(33.74% 0.171 272.1)
XYZ	xyz(5.9456, 3.3172, 25.5211)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20218D #8D8C20

analogous

#20588D #20218D #56208D

triadic

#20218D #8D2021 #218D20

tetradic

#20218D #8D2058 #8D8C20 #208D56

square

#20218D #8D2058 #8D8C20 #208D56

split-complementary

#20218D #8D5620 #588D20

monochromatic

#090A29 #15155B #20218D #2B2DBF #5051D7

Accessibility & contrast

On white

12.62

#20218D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#20218D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20218D

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20218D	#FFFFFF	#000000	##FFFFFF
##20218D	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003890

Deuteranopia (green-blind)

#002E8B

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #20218d;
/* rgb */ color: rgb(32, 33, 141);
/* oklch */ color: oklch(33.7% 0.171 272.1);

Tailwind

colors: {
  custom: {
    50: '#6f5eb0',
    500: '#20218d',
    950: '#000000',
  },
}

SCSS

$custom: #20218d;
$custom-light: #6f5eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#20218d",
  "rgb": {
    "r": 32,
    "g": 33,
    "b": 141
  },
  "hsl": {
    "h": 239.45,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.3374,
    "c": 0.17104,
    "h": 272.1
  },
  "luminance": 0.03318
}

Semantic roles & 50–950 ramp

primary

#20218D

secondary

#BAB94E

accent

#E542E6

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090411

muted

#7B7980

Preview Lab

Preview with #20218D

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

Preview Lab → · Contrast checker → · Palette generator →