#20287D#20287D

#20287D is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.2% C 0.142 H 271.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#20287D
RGB	rgb(32, 40, 125)
HSL	hsl(235, 59%, 31%)
HSV	hsv(235, 74%, 49%)
CMYK	cmyk(74.4%, 68%, 0%, 51%)
CIE-LAB	lab(21.23, 27.58, -49.07)
CIE-LCH	lch(21.23, 56.29, 299.34°)
OKLab	oklab(33.21% 0.0045 -0.1418)
OKLCH	oklch(33.21% 0.142 271.8)
XYZ	xyz(5.0549, 3.3048, 19.7696)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20287D #7D7520

analogous

#20567D #20287D #46207D

triadic

#20287D #7D2028 #287D20

tetradic

#20287D #7D2056 #7D7520 #207D46

square

#20287D #7D2056 #7D7520 #207D46

split-complementary

#20287D #7D4620 #567D20

monochromatic

#07091C #14184C #20287D #2C38AE #4753D0

Accessibility & contrast

On white

12.64

#20287D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#20287D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20287D

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20287D	#FFFFFF	#000000	##FFFFFF
##20287D	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#002F7B

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #20287d;
/* rgb */ color: rgb(32, 40, 125);
/* oklch */ color: oklch(33.2% 0.142 271.8);

Tailwind

colors: {
  custom: {
    50: '#6a62a3',
    500: '#20287d',
    950: '#000000',
  },
}

SCSS

$custom: #20287d;
$custom-light: #6a62a3;
$custom-dark: #000000;

JSON

{
  "hex": "#20287d",
  "rgb": {
    "r": 32,
    "g": 40,
    "b": 125
  },
  "hsl": {
    "h": 234.839,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33207,
    "c": 0.14189,
    "h": 271.8
  },
  "luminance": 0.03305
}

Semantic roles & 50–950 ramp

primary

#20287D

secondary

#B0A749

accent

#D545E2

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #20287D

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

Preview Lab → · Contrast checker → · Palette generator →