#20287E#20287E

#20287E is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.3% C 0.143 H 271.8°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#20287E
RGB	rgb(32, 40, 126)
HSL	hsl(235, 59%, 31%)
HSV	hsv(235, 75%, 49%)
CMYK	cmyk(74.6%, 68.3%, 0%, 50.6%)
CIE-LAB	lab(21.32, 27.95, -49.55)
CIE-LCH	lch(21.32, 56.89, 299.43°)
OKLab	oklab(33.31% 0.0044 -0.1432)
OKLCH	oklch(33.31% 0.143 271.8)
XYZ	xyz(5.1191, 3.3305, 20.1077)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20287E #7E7620

analogous

#20577E #20287E #47207E

triadic

#20287E #7E2028 #287E20

tetradic

#20287E #7E2057 #7E7620 #207E47

square

#20287E #7E2057 #7E7620 #207E47

split-complementary

#20287E #7E4720 #577E20

monochromatic

#07091C #14194D #20287E #2C37AF #4854D0

Accessibility & contrast

On white

12.60

#20287E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#20287E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20287E

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20287E	#FFFFFF	#000000	##FFFFFF
##20287E	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003881

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#003F4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #20287e;
/* rgb */ color: rgb(32, 40, 126);
/* oklch */ color: oklch(33.3% 0.143 271.8);

Tailwind

colors: {
  custom: {
    50: '#6b62a4',
    500: '#20287e',
    950: '#000000',
  },
}

SCSS

$custom: #20287e;
$custom-light: #6b62a4;
$custom-dark: #000000;

JSON

{
  "hex": "#20287e",
  "rgb": {
    "r": 32,
    "g": 40,
    "b": 126
  },
  "hsl": {
    "h": 234.894,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33306,
    "c": 0.14328,
    "h": 271.8
  },
  "luminance": 0.03331
}

Semantic roles & 50–950 ramp

primary

#20287E

secondary

#B1A849

accent

#D545E3

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#08050F

muted

#7A797F

Preview Lab

Preview with #20287E

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

Preview Lab → · Contrast checker → · Palette generator →