#20459F#20459F

#20459F is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.1% C 0.153 H 264.0°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#20459F
RGB	rgb(32, 69, 159)
HSL	hsl(223, 66%, 37%)
HSV	hsv(223, 80%, 62%)
CMYK	cmyk(79.9%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(31.96, 21.02, -52.58)
CIE-LCH	lch(31.96, 56.63, 291.79°)
OKLab	oklab(42.1% -0.0159 -0.1518)
OKLCH	oklch(42.1% 0.153 264)
XYZ	xyz(8.9796, 7.0655, 33.6847)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20459F #9F7A20

analogous

#20849F #20459F #3B209F

triadic

#20459F #9F2045 #459F20

tetradic

#20459F #9F2084 #9F7A20 #209F3B

square

#20459F #9F2084 #9F7A20 #209F3B

split-complementary

#20459F #9F3B20 #849F20

monochromatic

#0B1939 #162F6C #20459F #2A5BD2 #5B81DE

Accessibility & contrast

On white

8.70

#20459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#20459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20459F

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20459F	#FFFFFF	#000000	##FFFFFF
##20459F	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A2

Deuteranopia (green-blind)

#00469D

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #20459f;
/* rgb */ color: rgb(32, 69, 159);
/* oklch */ color: oklch(42.1% 0.153 264.0);

Tailwind

colors: {
  custom: {
    50: '#7178bc',
    500: '#20459f',
    950: '#000000',
  },
}

SCSS

$custom: #20459f;
$custom-light: #7178bc;
$custom-dark: #000000;

JSON

{
  "hex": "#20459f",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 222.52,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42096,
    "c": 0.15259,
    "h": 264
  },
  "luminance": 0.07067
}

Semantic roles & 50–950 ramp

primary

#20459F

secondary

#C2A359

accent

#B83EE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #20459F

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

Preview Lab → · Contrast checker → · Palette generator →