#5775FF#5775FF

#5775FF is a mid, highly saturated blue. Relative luminance 0.220; OKLCH L 61.6% C 0.207 H 270.0°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5775FF
RGB	rgb(87, 117, 255)
HSL	hsl(229, 100%, 67%)
HSV	hsv(229, 66%, 100%)
CMYK	cmyk(65.9%, 54.1%, 0%, 0%)
CIE-LAB	lab(53.99, 32.33, -71.99)
CIE-LCH	lch(53.99, 78.92, 294.19°)
OKLab	oklab(61.56% 0 -0.207)
OKLCH	oklch(61.56% 0.207 270)
XYZ	xyz(28.3356, 21.9662, 97.3350)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5775FF #FFE157

analogous

#57C9FF #5775FF #8D57FF

triadic

#5775FF #FF5775 #75FF57

tetradic

#5775FF #FF57C9 #FFE157 #57FF8D

square

#5775FF #FF57C9 #FFE157 #57FF8D

split-complementary

#5775FF #FF8D57 #C9FF57

monochromatic

#0027DC #1A43FF #5775FF #94A7FF #D1DAFF

Accessibility & contrast

On white

3.89

#5775FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#5775FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5775FF

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5775FF	#FFFFFF	#000000	##000000
##5775FF	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0089FF

Deuteranopia (green-blind)

#007AFC

Tritanopia (blue-blind)

#0096AF

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5775ff;
/* rgb */ color: rgb(87, 117, 255);
/* oklch */ color: oklch(61.6% 0.207 270.0);

Tailwind

colors: {
  custom: {
    50: '#979cff',
    500: '#5775ff',
    950: '#000000',
  },
}

SCSS

$custom: #5775ff;
$custom-light: #979cff;
$custom-dark: #000000;

JSON

{
  "hex": "#5775ff",
  "rgb": {
    "r": 87,
    "g": 117,
    "b": 255
  },
  "hsl": {
    "h": 229.286,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.61564,
    "c": 0.20704,
    "h": 270
  },
  "luminance": 0.21969
}

Semantic roles & 50–950 ramp

primary

#5775FF

secondary

#F4EABE

accent

#BD00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5775FF

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

Preview Lab → · Contrast checker → · Palette generator →