#20277B#20277B

#20277B is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.8% C 0.140 H 272.2°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#20277B
RGB	rgb(32, 39, 123)
HSL	hsl(235, 59%, 30%)
HSV	hsv(235, 74%, 48%)
CMYK	cmyk(74%, 68.3%, 0%, 51.8%)
CIE-LAB	lab(20.78, 27.49, -48.53)
CIE-LCH	lch(20.78, 55.77, 299.53°)
OKLab	oklab(32.82% 0.0054 -0.1402)
OKLCH	oklch(32.82% 0.14 272.2)
XYZ	xyz(4.8951, 3.1877, 19.0924)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20277B #7B7420

analogous

#20547B #20277B #47207B

triadic

#20277B #7B2027 #277B20

tetradic

#20277B #7B2054 #7B7420 #207B47

square

#20277B #7B2054 #7B7420 #207B47

split-complementary

#20277B #7B4720 #547B20

monochromatic

#07081A #13184A #20277B #2D36AC #4651CF

Accessibility & contrast

On white

12.82

#20277B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#20277B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20277B

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20277B	#FFFFFF	#000000	##FFFFFF
##20277B	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#002E79

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #20277b;
/* rgb */ color: rgb(32, 39, 123);
/* oklch */ color: oklch(32.8% 0.140 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a61a2',
    500: '#20277b',
    950: '#000000',
  },
}

SCSS

$custom: #20277b;
$custom-light: #6a61a2;
$custom-dark: #000000;

JSON

{
  "hex": "#20277b",
  "rgb": {
    "r": 32,
    "g": 39,
    "b": 123
  },
  "hsl": {
    "h": 235.385,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32823,
    "c": 0.14034,
    "h": 272.2
  },
  "luminance": 0.03188
}

Semantic roles & 50–950 ramp

primary

#20277B

secondary

#AEA649

accent

#D646E2

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #20277B

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

Preview Lab → · Contrast checker → · Palette generator →