#20278E#20278E

#20278E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.8% C 0.166 H 271.1°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#20278E
RGB	rgb(32, 39, 142)
HSL	hsl(236, 63%, 34%)
HSV	hsv(236, 77%, 56%)
CMYK	cmyk(77.5%, 72.5%, 0%, 44.3%)
CIE-LAB	lab(22.69, 34.53, -57.33)
CIE-LCH	lch(22.69, 66.93, 301.06°)
OKLab	oklab(34.78% 0.0032 -0.166)
OKLCH	oklch(34.78% 0.166 271.1)
XYZ	xyz(6.2020, 3.7104, 25.9753)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20278E #8E8720

analogous

#205E8E #20278E #50208E

triadic

#20278E #8E2027 #278E20

tetradic

#20278E #8E205E #8E8720 #208E50

square

#20278E #8E205E #8E8720 #208E50

split-complementary

#20278E #8E5020 #5E8E20

monochromatic

#090C2A #15195C #20278E #2B35C0 #5159D8

Accessibility & contrast

On white

12.05

#20278E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#20278E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20278E

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20278E	#FFFFFF	#000000	##FFFFFF
##20278E	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#00318C

Tritanopia (blue-blind)

#004457

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #20278e;
/* rgb */ color: rgb(32, 39, 142);
/* oklch */ color: oklch(34.8% 0.166 271.1);

Tailwind

colors: {
  custom: {
    50: '#6f62b0',
    500: '#20278e',
    950: '#000000',
  },
}

SCSS

$custom: #20278e;
$custom-light: #6f62b0;
$custom-dark: #000000;

JSON

{
  "hex": "#20278e",
  "rgb": {
    "r": 32,
    "g": 39,
    "b": 142
  },
  "hsl": {
    "h": 236.182,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34784,
    "c": 0.16599,
    "h": 271.1
  },
  "luminance": 0.03711
}

Semantic roles & 50–950 ramp

primary

#20278E

secondary

#BBB44F

accent

#DC42E6

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #20278E

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

Preview Lab → · Contrast checker → · Palette generator →