#5274DB#5274DB

#5274DB is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.6% C 0.162 H 267.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5274DB
RGB	rgb(82, 116, 219)
HSL	hsl(225, 66%, 59%)
HSV	hsv(225, 63%, 86%)
CMYK	cmyk(62.6%, 47%, 0%, 14.1%)
CIE-LAB	lab(51.15, 19.90, -56.48)
CIE-LCH	lch(51.15, 59.88, 289.41°)
OKLab	oklab(58.6% -0.007 -0.1615)
OKLCH	oklch(58.6% 0.162 267.5)
XYZ	xyz(22.5069, 19.3971, 69.5620)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5274DB #DBB952

analogous

#52B9DB #5274DB #7552DB

triadic

#5274DB #DB5274 #74DB52

tetradic

#5274DB #DB52B9 #DBB952 #52DB75

square

#5274DB #DB52B9 #DBB952 #52DB75

split-complementary

#5274DB #DB7552 #B9DB52

monochromatic

#1F3C94 #2950C6 #5274DB #859DE6 #B7C5F0

Accessibility & contrast

On white

4.30

#5274DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5274DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5274DB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5274DB	#FFFFFF	#000000	##000000
##5274DB	1.00	4.30	4.88	4.88
#FFFFFF	4.30	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)

#4080DF

Deuteranopia (green-blind)

#2674D9

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5274db;
/* rgb */ color: rgb(82, 116, 219);
/* oklch */ color: oklch(58.6% 0.162 267.5);

Tailwind

colors: {
  custom: {
    50: '#8f9be7',
    500: '#5274db',
    950: '#000000',
  },
}

SCSS

$custom: #5274db;
$custom-light: #8f9be7;
$custom-dark: #000000;

JSON

{
  "hex": "#5274db",
  "rgb": {
    "r": 82,
    "g": 116,
    "b": 219
  },
  "hsl": {
    "h": 225.109,
    "s": 65.55,
    "l": 59.02
  },
  "oklch": {
    "l": 0.586,
    "c": 0.16167,
    "h": 267.5
  },
  "luminance": 0.19399
}

Semantic roles & 50–950 ramp

primary

#5274DB

secondary

#DFD2AA

accent

#BF3FE9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5274DB

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

Preview Lab → · Contrast checker → · Palette generator →