#20488D#20488D

#20488D is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.3% C 0.123 H 260.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#20488D
RGB	rgb(32, 72, 141)
HSL	hsl(218, 63%, 34%)
HSV	hsv(218, 77%, 55%)
CMYK	cmyk(77.3%, 48.9%, 0%, 44.7%)
CIE-LAB	lab(31.50, 11.81, -42.37)
CIE-LCH	lch(31.50, 43.98, 285.57°)
OKLab	oklab(41.33% -0.0203 -0.1216)
OKLCH	oklch(41.33% 0.123 260.5)
XYZ	xyz(7.7190, 6.8640, 26.1122)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20488D #8D6520

analogous

#207F8D #20488D #2F208D

triadic

#20488D #8D2048 #488D20

tetradic

#20488D #8D207F #8D6520 #208D2F

square

#20488D #8D207F #8D6520 #208D2F

split-complementary

#20488D #8D2F20 #7F8D20

monochromatic

#091529 #152F5B #20488D #2B61BF #5082D7

Accessibility & contrast

On white

8.85

#20488D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#20488D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20488D

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20488D	#FFFFFF	#000000	##FFFFFF
##20488D	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224F90

Deuteranopia (green-blind)

#01458C

Tritanopia (blue-blind)

#005863

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #20488d;
/* rgb */ color: rgb(32, 72, 141);
/* oklch */ color: oklch(41.3% 0.123 260.5);

Tailwind

colors: {
  custom: {
    50: '#6c7aaf',
    500: '#20488d',
    950: '#000000',
  },
}

SCSS

$custom: #20488d;
$custom-light: #6c7aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#20488d",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 141
  },
  "hsl": {
    "h": 217.982,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41325,
    "c": 0.12334,
    "h": 260.5
  },
  "luminance": 0.06865
}

Semantic roles & 50–950 ramp

primary

#20488D

secondary

#BA934E

accent

#AA42E6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #20488D

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

Preview Lab → · Contrast checker → · Palette generator →