#20278F#20278F

#20278F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.167 H 271.0°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#20278F
RGB	rgb(32, 39, 143)
HSL	hsl(236, 63%, 34%)
HSV	hsv(236, 78%, 56%)
CMYK	cmyk(77.6%, 72.7%, 0%, 43.9%)
CIE-LAB	lab(22.79, 34.89, -57.78)
CIE-LCH	lch(22.79, 67.50, 301.12°)
OKLab	oklab(34.89% 0.0031 -0.1673)
OKLCH	oklch(34.89% 0.167 271)
XYZ	xyz(6.2774, 3.7406, 26.3724)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20278F #8F8820

analogous

#205F8F #20278F #51208F

triadic

#20278F #8F2027 #278F20

tetradic

#20278F #8F205F #8F8820 #208F51

square

#20278F #8F205F #8F8820 #208F51

split-complementary

#20278F #8F5120 #5F8F20

monochromatic

#0A0C2B #15195D #20278F #2B35C1 #515AD8

Accessibility & contrast

On white

12.01

#20278F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#20278F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20278F

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20278F	#FFFFFF	#000000	##FFFFFF
##20278F	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C92

Deuteranopia (green-blind)

#00318D

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #20278f;
/* rgb */ color: rgb(32, 39, 143);
/* oklch */ color: oklch(34.9% 0.167 271.0);

Tailwind

colors: {
  custom: {
    50: '#6f62b1',
    500: '#20278f',
    950: '#000000',
  },
}

SCSS

$custom: #20278f;
$custom-light: #6f62b1;
$custom-dark: #000000;

JSON

{
  "hex": "#20278f",
  "rgb": {
    "r": 32,
    "g": 39,
    "b": 143
  },
  "hsl": {
    "h": 236.216,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34891,
    "c": 0.1673,
    "h": 271
  },
  "luminance": 0.03741
}

Semantic roles & 50–950 ramp

primary

#20278F

secondary

#BBB54F

accent

#DC41E6

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #20278F

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

Preview Lab → · Contrast checker → · Palette generator →