#20358C#20358C

#20358C is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.146 H 267.9°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#20358C
RGB	rgb(32, 53, 140)
HSL	hsl(228, 63%, 34%)
HSV	hsv(228, 77%, 55%)
CMYK	cmyk(77.1%, 62.1%, 0%, 45.1%)
CIE-LAB	lab(26.00, 24.49, -50.66)
CIE-LCH	lch(26.00, 56.27, 295.80°)
OKLab	oklab(37.15% -0.0052 -0.1464)
OKLCH	oklch(37.15% 0.146 267.9)
XYZ	xyz(6.6007, 4.7460, 25.3741)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20358C #8C7720

analogous

#206B8C #20358C #41208C

triadic

#20358C #8C2035 #358C20

tetradic

#20358C #8C206B #8C7720 #208C41

square

#20358C #8C206B #8C7720 #208C41

split-complementary

#20358C #8C4120 #6B8C20

monochromatic

#090F28 #15225A #20358C #2B48BE #506AD7

Accessibility & contrast

On white

10.77

#20358C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#20358C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20358C

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20358C	#FFFFFF	#000000	##FFFFFF
##20358C	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438F

Deuteranopia (green-blind)

#00398A

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #20358c;
/* rgb */ color: rgb(32, 53, 140);
/* oklch */ color: oklch(37.1% 0.146 267.9);

Tailwind

colors: {
  custom: {
    50: '#6d6cae',
    500: '#20358c',
    950: '#000000',
  },
}

SCSS

$custom: #20358c;
$custom-light: #6d6cae;
$custom-dark: #000000;

JSON

{
  "hex": "#20358c",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 140
  },
  "hsl": {
    "h": 228.333,
    "s": 62.791,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37145,
    "c": 0.14646,
    "h": 267.9
  },
  "luminance": 0.04747
}

Semantic roles & 50–950 ramp

primary

#20358C

secondary

#BAA54E

accent

#C642E6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #20358C

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

Preview Lab → · Contrast checker → · Palette generator →