#20438D#20438D

#20438D is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.130 H 262.9°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#20438D
RGB	rgb(32, 67, 141)
HSL	hsl(221, 63%, 34%)
HSV	hsv(221, 77%, 55%)
CMYK	cmyk(77.3%, 52.5%, 0%, 44.7%)
CIE-LAB	lab(30.02, 15.23, -44.75)
CIE-LCH	lch(30.02, 47.27, 288.79°)
OKLab	oklab(40.2% -0.016 -0.1288)
OKLCH	oklch(40.2% 0.13 262.9)
XYZ	xyz(7.4088, 6.2436, 26.0088)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20438D #8D6A20

analogous

#207A8D #20438D #34208D

triadic

#20438D #8D2043 #438D20

tetradic

#20438D #8D207A #8D6A20 #208D34

square

#20438D #8D207A #8D6A20 #208D34

split-complementary

#20438D #8D3420 #7A8D20

monochromatic

#091429 #152B5B #20438D #2B5BBF #507CD7

Accessibility & contrast

On white

9.34

#20438D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#20438D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20438D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20438D	#FFFFFF	#000000	##FFFFFF
##20438D	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134C90

Deuteranopia (green-blind)

#00428C

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #20438d;
/* rgb */ color: rgb(32, 67, 141);
/* oklch */ color: oklch(40.2% 0.130 262.9);

Tailwind

colors: {
  custom: {
    50: '#6c76af',
    500: '#20438d',
    950: '#000000',
  },
}

SCSS

$custom: #20438d;
$custom-light: #6c76af;
$custom-dark: #000000;

JSON

{
  "hex": "#20438d",
  "rgb": {
    "r": 32,
    "g": 67,
    "b": 141
  },
  "hsl": {
    "h": 220.734,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40196,
    "c": 0.12976,
    "h": 262.9
  },
  "luminance": 0.06244
}

Semantic roles & 50–950 ramp

primary

#20438D

secondary

#BA984E

accent

#B142E6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #20438D

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

Preview Lab → · Contrast checker → · Palette generator →