#20499D#20499D

#20499D is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.145 H 262.5°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#20499D
RGB	rgb(32, 73, 157)
HSL	hsl(220, 66%, 37%)
HSV	hsv(220, 80%, 62%)
CMYK	cmyk(79.6%, 53.5%, 0%, 38.4%)
CIE-LAB	lab(32.93, 17.51, -49.79)
CIE-LCH	lch(32.93, 52.78, 289.37°)
OKLab	oklab(42.79% -0.019 -0.1435)
OKLCH	oklch(42.79% 0.145 262.5)
XYZ	xyz(9.0618, 7.5054, 32.8629)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20499D #9D7420

analogous

#20889D #20499D #35209D

triadic

#20499D #9D2049 #499D20

tetradic

#20499D #9D2088 #9D7420 #209D35

square

#20499D #9D2088 #9D7420 #209D35

split-complementary

#20499D #9D3520 #889D20

monochromatic

#0B1A37 #16316A #20499D #2A61D0 #5A85DD

Accessibility & contrast

On white

8.40

#20499D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#20499D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20499D

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20499D	#FFFFFF	#000000	##FFFFFF
##20499D	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B53A0

Deuteranopia (green-blind)

#00489B

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #20499d;
/* rgb */ color: rgb(32, 73, 157);
/* oklch */ color: oklch(42.8% 0.145 262.5);

Tailwind

colors: {
  custom: {
    50: '#707bbb',
    500: '#20499d',
    950: '#000000',
  },
}

SCSS

$custom: #20499d;
$custom-light: #707bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#20499d",
  "rgb": {
    "r": 32,
    "g": 73,
    "b": 157
  },
  "hsl": {
    "h": 220.32,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42787,
    "c": 0.14472,
    "h": 262.5
  },
  "luminance": 0.07506
}

Semantic roles & 50–950 ramp

primary

#20499D

secondary

#C19F57

accent

#B13FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #20499D

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

Preview Lab → · Contrast checker → · Palette generator →