#20218E#20218E

#20218E is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.9% C 0.172 H 272.0°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#20218E
RGB	rgb(32, 33, 142)
HSL	hsl(239, 63%, 34%)
HSV	hsv(239, 77%, 56%)
CMYK	cmyk(77.5%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(21.38, 38.18, -59.49)
CIE-LCH	lch(21.38, 70.68, 302.69°)
OKLab	oklab(33.85% 0.0061 -0.1722)
OKLCH	oklch(33.85% 0.172 272)
XYZ	xyz(6.0204, 3.3471, 25.9147)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20218E #8E8D20

analogous

#20588E #20218E #56208E

triadic

#20218E #8E2021 #218E20

tetradic

#20218E #8E2058 #8E8D20 #208E56

square

#20218E #8E2058 #8E8D20 #208E56

split-complementary

#20218E #8E5620 #588E20

monochromatic

#090A2A #15155C #20218E #2B2DC0 #5152D8

Accessibility & contrast

On white

12.58

#20218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#20218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20218E

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20218E	#FFFFFF	#000000	##FFFFFF
##20218E	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#002E8C

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #20218e;
/* rgb */ color: rgb(32, 33, 142);
/* oklch */ color: oklch(33.9% 0.172 272.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#20218e",
  "rgb": {
    "r": 32,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 239.455,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.33852,
    "c": 0.17231,
    "h": 272
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#20218E

secondary

#BBBA4F

accent

#E542E6

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #20218E

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

Preview Lab → · Contrast checker → · Palette generator →