#20347F#20347F

#20347F is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.8% C 0.129 H 267.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#20347F
RGB	rgb(32, 52, 127)
HSL	hsl(227, 60%, 31%)
HSV	hsv(227, 75%, 50%)
CMYK	cmyk(74.8%, 59.1%, 0%, 50.2%)
CIE-LAB	lab(24.62, 20.07, -44.79)
CIE-LCH	lch(24.62, 49.08, 294.14°)
OKLab	oklab(35.78% -0.0047 -0.1291)
OKLCH	oklch(35.78% 0.129 267.9)
XYZ	xyz(5.6531, 4.2948, 20.6056)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20347F #7F6B20

analogous

#20637F #20347F #3B207F

triadic

#20347F #7F2034 #347F20

tetradic

#20347F #7F2063 #7F6B20 #207F3B

square

#20347F #7F2063 #7F6B20 #207F3B

split-complementary

#20347F #7F3B20 #637F20

monochromatic

#070C1D #14204E #20347F #2C48B0 #4865D1

Accessibility & contrast

On white

11.30

#20347F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#20347F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20347F

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20347F	#FFFFFF	#000000	##FFFFFF
##20347F	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F82

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#004754

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #20347f;
/* rgb */ color: rgb(32, 52, 127);
/* oklch */ color: oklch(35.8% 0.129 267.9);

Tailwind

colors: {
  custom: {
    50: '#6a6ba5',
    500: '#20347f',
    950: '#000000',
  },
}

SCSS

$custom: #20347f;
$custom-light: #6a6ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#20347f",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 127
  },
  "hsl": {
    "h": 227.368,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35775,
    "c": 0.12921,
    "h": 267.9
  },
  "luminance": 0.04295
}

Semantic roles & 50–950 ramp

primary

#20347F

secondary

#B29C49

accent

#C245E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #20347F

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

Preview Lab → · Contrast checker → · Palette generator →