#5273DF#5273DF

#5273DF is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.7% C 0.168 H 268.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5273DF
RGB	rgb(82, 115, 223)
HSL	hsl(226, 69%, 60%)
HSV	hsv(226, 63%, 87%)
CMYK	cmyk(63.2%, 48.4%, 0%, 12.5%)
CIE-LAB	lab(51.13, 21.89, -58.77)
CIE-LCH	lch(51.13, 62.71, 290.43°)
OKLab	oklab(58.67% -0.0055 -0.1683)
OKLCH	oklch(58.67% 0.168 268.1)
XYZ	xyz(22.9251, 19.3810, 72.3305)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5273DF #DFBE52

analogous

#52BADF #5273DF #7752DF

triadic

#5273DF #DF5273 #73DF52

tetradic

#5273DF #DF52BA #DFBE52 #52DF77

square

#5273DF #DF52BA #DFBE52 #52DF77

split-complementary

#5273DF #DF7752 #BADF52

monochromatic

#1D3A9A #264DCE #5273DF #869DE9 #B9C7F2

Accessibility & contrast

On white

4.31

#5273DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5273DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5273DF

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5273DF	#FFFFFF	#000000	##000000
##5273DF	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A80E3

Deuteranopia (green-blind)

#1A74DD

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5273df;
/* rgb */ color: rgb(82, 115, 223);
/* oklch */ color: oklch(58.7% 0.168 268.1);

Tailwind

colors: {
  custom: {
    50: '#909aea',
    500: '#5273df',
    950: '#000000',
  },
}

SCSS

$custom: #5273df;
$custom-light: #909aea;
$custom-dark: #000000;

JSON

{
  "hex": "#5273df",
  "rgb": {
    "r": 82,
    "g": 115,
    "b": 223
  },
  "hsl": {
    "h": 225.957,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58665,
    "c": 0.16836,
    "h": 268.1
  },
  "luminance": 0.19383
}

Semantic roles & 50–950 ramp

primary

#5273DF

secondary

#E2D5AB

accent

#C33CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5273DF

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

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