#20358E#20358E

#20358E is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.3% C 0.149 H 268.0°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#20358E
RGB	rgb(32, 53, 142)
HSL	hsl(229, 63%, 34%)
HSV	hsv(229, 77%, 56%)
CMYK	cmyk(77.5%, 62.7%, 0%, 44.3%)
CIE-LAB	lab(26.17, 25.27, -51.62)
CIE-LCH	lch(26.17, 57.47, 296.09°)
OKLab	oklab(37.33% -0.0053 -0.1492)
OKLCH	oklch(37.33% 0.149 268)
XYZ	xyz(6.7496, 4.8055, 26.1578)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20358E #8E7920

analogous

#206C8E #20358E #42208E

triadic

#20358E #8E2035 #358E20

tetradic

#20358E #8E206C #8E7920 #208E42

square

#20358E #8E206C #8E7920 #208E42

split-complementary

#20358E #8E4220 #6C8E20

monochromatic

#09102A #15225C #20358E #2B48C0 #516AD8

Accessibility & contrast

On white

10.71

#20358E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#20358E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20358E

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20358E	#FFFFFF	#000000	##FFFFFF
##20358E	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004391

Deuteranopia (green-blind)

#00398C

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #20358e;
/* rgb */ color: rgb(32, 53, 142);
/* oklch */ color: oklch(37.3% 0.149 268.0);

Tailwind

colors: {
  custom: {
    50: '#6e6cb0',
    500: '#20358e',
    950: '#000000',
  },
}

SCSS

$custom: #20358e;
$custom-light: #6e6cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#20358e",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 142
  },
  "hsl": {
    "h": 228.545,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37329,
    "c": 0.14926,
    "h": 268
  },
  "luminance": 0.04806
}

Semantic roles & 50–950 ramp

primary

#20358E

secondary

#BBA64F

accent

#C742E6

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080611

muted

#7B7A80

Preview Lab

Preview with #20358E

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

Preview Lab → · Contrast checker → · Palette generator →