#20459E#20459E

#20459E is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.151 H 263.9°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#20459E
RGB	rgb(32, 69, 158)
HSL	hsl(222, 66%, 37%)
HSV	hsv(222, 80%, 62%)
CMYK	cmyk(79.7%, 56.3%, 0%, 38%)
CIE-LAB	lab(31.88, 20.62, -52.11)
CIE-LCH	lch(31.88, 56.04, 291.59°)
OKLab	oklab(42.01% -0.0159 -0.1504)
OKLCH	oklch(42.01% 0.151 263.9)
XYZ	xyz(8.8931, 7.0309, 33.2295)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20459E #9E7920

analogous

#20849E #20459E #3A209E

triadic

#20459E #9E2045 #459E20

tetradic

#20459E #9E2084 #9E7920 #209E3A

square

#20459E #9E2084 #9E7920 #209E3A

split-complementary

#20459E #9E3A20 #849E20

monochromatic

#0B1938 #162F6B #20459E #2A5BD1 #5B81DE

Accessibility & contrast

On white

8.73

#20459E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#20459E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20459E

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20459E	#FFFFFF	#000000	##FFFFFF
##20459E	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A1

Deuteranopia (green-blind)

#00459C

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #20459e;
/* rgb */ color: rgb(32, 69, 158);
/* oklch */ color: oklch(42.0% 0.151 263.9);

Tailwind

colors: {
  custom: {
    50: '#7078bb',
    500: '#20459e',
    950: '#000000',
  },
}

SCSS

$custom: #20459e;
$custom-light: #7078bb;
$custom-dark: #000000;

JSON

{
  "hex": "#20459e",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 158
  },
  "hsl": {
    "h": 222.381,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.42012,
    "c": 0.15119,
    "h": 263.9
  },
  "luminance": 0.07032
}

Semantic roles & 50–950 ramp

primary

#20459E

secondary

#C2A358

accent

#B73FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #20459E

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

Preview Lab → · Contrast checker → · Palette generator →