#20499E#20499E

#20499E is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.9% C 0.146 H 262.6°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#20499E
RGB	rgb(32, 73, 158)
HSL	hsl(220, 66%, 37%)
HSV	hsv(220, 80%, 62%)
CMYK	cmyk(79.7%, 53.8%, 0%, 38%)
CIE-LAB	lab(33.01, 17.91, -50.28)
CIE-LCH	lch(33.01, 53.37, 289.60°)
OKLab	oklab(42.87% -0.0189 -0.1449)
OKLCH	oklch(42.87% 0.146 262.6)
XYZ	xyz(9.1475, 7.5397, 33.3143)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20499E #9E7520

analogous

#20889E #20499E #36209E

triadic

#20499E #9E2049 #499E20

tetradic

#20499E #9E2088 #9E7520 #209E36

square

#20499E #9E2088 #9E7520 #209E36

split-complementary

#20499E #9E3620 #889E20

monochromatic

#0B1A38 #16316B #20499E #2A61D1 #5B85DE

Accessibility & contrast

On white

8.37

#20499E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#20499E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20499E

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20499E	#FFFFFF	#000000	##FFFFFF
##20499E	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0854A1

Deuteranopia (green-blind)

#00489C

Tritanopia (blue-blind)

#005E6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #20499e;
/* rgb */ color: rgb(32, 73, 158);
/* oklch */ color: oklch(42.9% 0.146 262.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#20499e",
  "rgb": {
    "r": 32,
    "g": 73,
    "b": 158
  },
  "hsl": {
    "h": 220.476,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.42867,
    "c": 0.14613,
    "h": 262.6
  },
  "luminance": 0.07541
}

Semantic roles & 50–950 ramp

primary

#20499E

secondary

#C29F58

accent

#B23FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #20499E

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

Preview Lab → · Contrast checker → · Palette generator →