#20347E#20347E

#20347E is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.7% C 0.128 H 267.9°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#20347E
RGB	rgb(32, 52, 126)
HSL	hsl(227, 59%, 31%)
HSV	hsv(227, 75%, 49%)
CMYK	cmyk(74.6%, 58.7%, 0%, 50.6%)
CIE-LAB	lab(24.54, 19.68, -44.29)
CIE-LCH	lch(24.54, 48.46, 293.96°)
OKLab	oklab(35.69% -0.0048 -0.1277)
OKLCH	oklch(35.69% 0.128 267.9)
XYZ	xyz(5.5882, 4.2688, 20.2641)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20347E #7E6A20

analogous

#20637E #20347E #3B207E

triadic

#20347E #7E2034 #347E20

tetradic

#20347E #7E2063 #7E6A20 #207E3B

square

#20347E #7E2063 #7E6A20 #207E3B

split-complementary

#20347E #7E3B20 #637E20

monochromatic

#070C1C #14204D #20347E #2C48AF #4865D0

Accessibility & contrast

On white

11.33

#20347E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#20347E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20347E

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20347E	#FFFFFF	#000000	##FFFFFF
##20347E	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F81

Deuteranopia (green-blind)

#00367D

Tritanopia (blue-blind)

#004653

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #20347e;
/* rgb */ color: rgb(32, 52, 126);
/* oklch */ color: oklch(35.7% 0.128 267.9);

Tailwind

colors: {
  custom: {
    50: '#6a6ba4',
    500: '#20347e',
    950: '#000000',
  },
}

SCSS

$custom: #20347e;
$custom-light: #6a6ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#20347e",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 126
  },
  "hsl": {
    "h": 227.234,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35688,
    "c": 0.12775,
    "h": 267.9
  },
  "luminance": 0.04269
}

Semantic roles & 50–950 ramp

primary

#20347E

secondary

#B19B49

accent

#C145E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #20347E

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

Preview Lab → · Contrast checker → · Palette generator →