#20368E#20368E

#20368E is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.5% C 0.148 H 267.7°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#20368E
RGB	rgb(32, 54, 142)
HSL	hsl(228, 63%, 34%)
HSV	hsv(228, 77%, 56%)
CMYK	cmyk(77.5%, 62%, 0%, 44.3%)
CIE-LAB	lab(26.44, 24.59, -51.18)
CIE-LCH	lch(26.44, 56.78, 295.66°)
OKLab	oklab(37.53% -0.006 -0.1479)
OKLCH	oklch(37.53% 0.148 267.7)
XYZ	xyz(6.7956, 4.8977, 26.1731)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20368E #8E7820

analogous

#206D8E #20368E #41208E

triadic

#20368E #8E2036 #368E20

tetradic

#20368E #8E206D #8E7820 #208E41

square

#20368E #8E206D #8E7820 #208E41

split-complementary

#20368E #8E4120 #6D8E20

monochromatic

#09102A #15235C #20368E #2B49C0 #516CD8

Accessibility & contrast

On white

10.61

#20368E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#20368E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20368E

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20368E	#FFFFFF	#000000	##FFFFFF
##20368E	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004491

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #20368e;
/* rgb */ color: rgb(32, 54, 142);
/* oklch */ color: oklch(37.5% 0.148 267.7);

Tailwind

colors: {
  custom: {
    50: '#6d6cb0',
    500: '#20368e',
    950: '#000000',
  },
}

SCSS

$custom: #20368e;
$custom-light: #6d6cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#20368e",
  "rgb": {
    "r": 32,
    "g": 54,
    "b": 142
  },
  "hsl": {
    "h": 228,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37528,
    "c": 0.14799,
    "h": 267.7
  },
  "luminance": 0.04898
}

Semantic roles & 50–950 ramp

primary

#20368E

secondary

#BBA54F

accent

#C542E6

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080711

muted

#7B7A80

Preview Lab

Preview with #20368E

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

Preview Lab → · Contrast checker → · Palette generator →