#5273E8#5273E8

#5273E8 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.3% C 0.181 H 268.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#5273E8
RGB	rgb(82, 115, 232)
HSL	hsl(227, 77%, 62%)
HSV	hsv(227, 65%, 91%)
CMYK	cmyk(64.7%, 50.4%, 0%, 9%)
CIE-LAB	lab(51.70, 24.97, -62.91)
CIE-LCH	lch(51.70, 67.68, 291.65°)
OKLab	oklab(59.28% -0.0046 -0.1804)
OKLCH	oklch(59.28% 0.181 268.5)
XYZ	xyz(24.1709, 19.8793, 78.8916)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5273E8 #E8C752

analogous

#52BEE8 #5273E8 #7C52E8

triadic

#5273E8 #E85273 #73E852

tetradic

#5273E8 #E852BE #E8C752 #52E87C

square

#5273E8 #E852BE #E8C752 #52E87C

split-complementary

#5273E8 #E87C52 #BEE852

monochromatic

#1637A9 #1E48DF #5273E8 #889FEF #BECAF6

Accessibility & contrast

On white

4.22

#5273E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#5273E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5273E8

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5273E8	#FFFFFF	#000000	##000000
##5273E8	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F82EC

Deuteranopia (green-blind)

#0075E6

Tritanopia (blue-blind)

#008EA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5273e8;
/* rgb */ color: rgb(82, 115, 232);
/* oklch */ color: oklch(59.3% 0.181 268.5);

Tailwind

colors: {
  custom: {
    50: '#919af0',
    500: '#5273e8',
    950: '#000000',
  },
}

SCSS

$custom: #5273e8;
$custom-light: #919af0;
$custom-dark: #000000;

JSON

{
  "hex": "#5273e8",
  "rgb": {
    "r": 82,
    "g": 115,
    "b": 232
  },
  "hsl": {
    "h": 226.8,
    "s": 76.531,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59281,
    "c": 0.18051,
    "h": 268.5
  },
  "luminance": 0.19882
}

Semantic roles & 50–950 ramp

primary

#5273E8

secondary

#E7DBAF

accent

#AC0DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5273E8

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

Preview Lab → · Contrast checker → · Palette generator →