#20499F#20499F

#20499F is a dark, vivid blue. Relative luminance 0.076; OKLCH L 42.9% C 0.148 H 262.7°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#20499F
RGB	rgb(32, 73, 159)
HSL	hsl(221, 66%, 37%)
HSV	hsv(221, 80%, 62%)
CMYK	cmyk(79.9%, 54.1%, 0%, 37.6%)
CIE-LAB	lab(33.08, 18.30, -50.76)
CIE-LCH	lch(33.08, 53.96, 289.83°)
OKLab	oklab(42.95% -0.0188 -0.1463)
OKLCH	oklch(42.95% 0.148 262.7)
XYZ	xyz(9.2340, 7.5743, 33.7695)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20499F #9F7620

analogous

#20889F #20499F #37209F

triadic

#20499F #9F2049 #499F20

tetradic

#20499F #9F2088 #9F7620 #209F37

square

#20499F #9F2088 #9F7620 #209F37

split-complementary

#20499F #9F3720 #889F20

monochromatic

#0B1A39 #16326C #20499F #2A60D2 #5B86DE

Accessibility & contrast

On white

8.35

#20499F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#20499F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20499F

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20499F	#FFFFFF	#000000	##FFFFFF
##20499F	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0454A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #20499f;
/* rgb */ color: rgb(32, 73, 159);
/* oklch */ color: oklch(42.9% 0.148 262.7);

Tailwind

colors: {
  custom: {
    50: '#707bbc',
    500: '#20499f',
    950: '#000000',
  },
}

SCSS

$custom: #20499f;
$custom-light: #707bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#20499f",
  "rgb": {
    "r": 32,
    "g": 73,
    "b": 159
  },
  "hsl": {
    "h": 220.63,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42947,
    "c": 0.14751,
    "h": 262.7
  },
  "luminance": 0.07575
}

Semantic roles & 50–950 ramp

primary

#20499F

secondary

#C2A059

accent

#B23EE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #20499F

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

Preview Lab → · Contrast checker → · Palette generator →