#5270DC#5270DC

#5270DC is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.9% C 0.168 H 269.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5270DC
RGB	rgb(82, 112, 220)
HSL	hsl(227, 66%, 59%)
HSV	hsv(227, 63%, 86%)
CMYK	cmyk(62.7%, 49.1%, 0%, 13.7%)
CIE-LAB	lab(50.15, 22.72, -58.64)
CIE-LCH	lch(50.15, 62.89, 291.18°)
OKLab	oklab(57.86% -0.003 -0.1679)
OKLCH	oklch(57.86% 0.168 269)
XYZ	xyz(22.1877, 18.5475, 70.1070)
Luminance	0.1855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5270DC #DCBE52

analogous

#52B5DC #5270DC #7952DC

triadic

#5270DC #DC5270 #70DC52

tetradic

#5270DC #DC52B5 #DCBE52 #52DC79

square

#5270DC #DC52B5 #DCBE52 #52DC79

split-complementary

#5270DC #DC7952 #B5DC52

monochromatic

#1E3895 #294BC8 #5270DC #859AE6 #B8C4F1

Accessibility & contrast

On white

4.46

#5270DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5270DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5270DC

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5270DC	#FFFFFF	#000000	##000000
##5270DC	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367EE0

Deuteranopia (green-blind)

#1571DA

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5270dc;
/* rgb */ color: rgb(82, 112, 220);
/* oklch */ color: oklch(57.9% 0.168 269.0);

Tailwind

colors: {
  custom: {
    50: '#8f98e7',
    500: '#5270dc',
    950: '#000000',
  },
}

SCSS

$custom: #5270dc;
$custom-light: #8f98e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5270dc",
  "rgb": {
    "r": 82,
    "g": 112,
    "b": 220
  },
  "hsl": {
    "h": 226.957,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57863,
    "c": 0.16797,
    "h": 269
  },
  "luminance": 0.18549
}

Semantic roles & 50–950 ramp

primary

#5270DC

secondary

#E0D4AA

accent

#C43FE9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5270DC

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

Preview Lab → · Contrast checker → · Palette generator →