#20358A#20358A

#20358A is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.0% C 0.144 H 267.9°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#20358A
RGB	rgb(32, 53, 138)
HSL	hsl(228, 62%, 33%)
HSV	hsv(228, 77%, 54%)
CMYK	cmyk(76.8%, 61.6%, 0%, 45.9%)
CIE-LAB	lab(25.83, 23.71, -49.71)
CIE-LCH	lch(25.83, 55.07, 295.50°)
OKLab	oklab(36.96% -0.0053 -0.1436)
OKLCH	oklch(36.96% 0.144 267.9)
XYZ	xyz(6.4546, 4.6876, 24.6044)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20358A #8A7520

analogous

#206A8A #20358A #40208A

triadic

#20358A #8A2035 #358A20

tetradic

#20358A #8A206A #8A7520 #208A40

square

#20358A #8A206A #8A7520 #208A40

split-complementary

#20358A #8A4020 #6A8A20

monochromatic

#090F27 #142258 #20358A #2C48BC #4E69D6

Accessibility & contrast

On white

10.84

#20358A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#20358A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20358A

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20358A	#FFFFFF	#000000	##FFFFFF
##20358A	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428D

Deuteranopia (green-blind)

#003888

Tritanopia (blue-blind)

#004B5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #20358a;
/* rgb */ color: rgb(32, 53, 138);
/* oklch */ color: oklch(37.0% 0.144 267.9);

Tailwind

colors: {
  custom: {
    50: '#6c6cad',
    500: '#20358a',
    950: '#000000',
  },
}

SCSS

$custom: #20358a;
$custom-light: #6c6cad;
$custom-dark: #000000;

JSON

{
  "hex": "#20358a",
  "rgb": {
    "r": 32,
    "g": 53,
    "b": 138
  },
  "hsl": {
    "h": 228.113,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36963,
    "c": 0.14366,
    "h": 267.9
  },
  "luminance": 0.04688
}

Semantic roles & 50–950 ramp

primary

#20358A

secondary

#B9A44D

accent

#C542E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #20358A

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

Preview Lab → · Contrast checker → · Palette generator →