#20438C#20438C

#20438C is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.1% C 0.128 H 262.8°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#20438C
RGB	rgb(32, 67, 140)
HSL	hsl(221, 63%, 34%)
HSV	hsv(221, 77%, 55%)
CMYK	cmyk(77.1%, 52.1%, 0%, 45.1%)
CIE-LAB	lab(29.95, 14.83, -44.25)
CIE-LCH	lch(29.95, 46.67, 288.53°)
OKLab	oklab(40.12% -0.0162 -0.1273)
OKLCH	oklch(40.12% 0.128 262.8)
XYZ	xyz(7.3348, 6.2140, 25.6187)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20438C #8C6920

analogous

#20798C #20438C #33208C

triadic

#20438C #8C2043 #438C20

tetradic

#20438C #8C2079 #8C6920 #208C33

square

#20438C #8C2079 #8C6920 #208C33

split-complementary

#20438C #8C3320 #798C20

monochromatic

#091328 #152B5A #20438C #2B5BBE #507BD7

Accessibility & contrast

On white

9.36

#20438C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#20438C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20438C

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20438C	#FFFFFF	#000000	##FFFFFF
##20438C	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154C8F

Deuteranopia (green-blind)

#00428B

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #20438c;
/* rgb */ color: rgb(32, 67, 140);
/* oklch */ color: oklch(40.1% 0.128 262.8);

Tailwind

colors: {
  custom: {
    50: '#6c76ae',
    500: '#20438c',
    950: '#000000',
  },
}

SCSS

$custom: #20438c;
$custom-light: #6c76ae;
$custom-dark: #000000;

JSON

{
  "hex": "#20438c",
  "rgb": {
    "r": 32,
    "g": 67,
    "b": 140
  },
  "hsl": {
    "h": 220.556,
    "s": 62.791,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40118,
    "c": 0.12831,
    "h": 262.8
  },
  "luminance": 0.06215
}

Semantic roles & 50–950 ramp

primary

#20438C

secondary

#BA974E

accent

#B142E6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #20438C

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

Preview Lab → · Contrast checker → · Palette generator →