#20388A#20388A

#20388A is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.6% C 0.140 H 266.9°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#20388A
RGB	rgb(32, 56, 138)
HSL	hsl(226, 62%, 33%)
HSV	hsv(226, 77%, 54%)
CMYK	cmyk(76.8%, 59.4%, 0%, 45.9%)
CIE-LAB	lab(26.65, 21.64, -48.37)
CIE-LCH	lch(26.65, 52.99, 294.10°)
OKLab	oklab(37.58% -0.0075 -0.1396)
OKLCH	oklch(37.58% 0.14 266.9)
XYZ	xyz(6.5957, 4.9697, 24.6515)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20388A #8A7220

analogous

#206D8A #20388A #3D208A

triadic

#20388A #8A2038 #388A20

tetradic

#20388A #8A206D #8A7220 #208A3D

square

#20388A #8A206D #8A7220 #208A3D

split-complementary

#20388A #8A3D20 #6D8A20

monochromatic

#091027 #142458 #20388A #2C4CBC #4E6DD6

Accessibility & contrast

On white

10.53

#20388A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#20388A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20388A

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20388A	#FFFFFF	#000000	##FFFFFF
##20388A	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448D

Deuteranopia (green-blind)

#003A88

Tritanopia (blue-blind)

#004C5B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #20388a;
/* rgb */ color: rgb(32, 56, 138);
/* oklch */ color: oklch(37.6% 0.140 266.9);

Tailwind

colors: {
  custom: {
    50: '#6c6ead',
    500: '#20388a',
    950: '#000000',
  },
}

SCSS

$custom: #20388a;
$custom-light: #6c6ead;
$custom-dark: #000000;

JSON

{
  "hex": "#20388a",
  "rgb": {
    "r": 32,
    "g": 56,
    "b": 138
  },
  "hsl": {
    "h": 226.415,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.37576,
    "c": 0.13978,
    "h": 266.9
  },
  "luminance": 0.0497
}

Semantic roles & 50–950 ramp

primary

#20388A

secondary

#B9A14D

accent

#C142E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #20388A

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

Preview Lab → · Contrast checker → · Palette generator →