#5797FF#5797FF

#5797FF is a light, vivid blue. Relative luminance 0.314; OKLCH L 68.3% C 0.168 H 259.6°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#5797FF
RGB	rgb(87, 151, 255)
HSL	hsl(217, 100%, 67%)
HSV	hsv(217, 66%, 100%)
CMYK	cmyk(65.9%, 40.8%, 0%, 0%)
CIE-LAB	lab(62.82, 11.81, -57.79)
CIE-LCH	lch(62.82, 58.98, 281.55°)
OKLab	oklab(68.31% -0.0301 -0.1648)
OKLCH	oklch(68.31% 0.168 259.6)
XYZ	xyz(33.0406, 31.3762, 98.9033)
Luminance	0.3138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5797FF #FFBF57

analogous

#57EBFF #5797FF #6B57FF

triadic

#5797FF #FF5797 #97FF57

tetradic

#5797FF #FF57EB #FFBF57 #57FF6B

square

#5797FF #FF57EB #FFBF57 #57FF6B

split-complementary

#5797FF #FF6B57 #EBFF57

monochromatic

#0054DC #1A71FF #5797FF #94BDFF #D1E3FF

Accessibility & contrast

On white

2.89

#5797FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#5797FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5797FF

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5797FF	#FFFFFF	#000000	##000000
##5797FF	1.00	2.89	7.28	7.28
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#67A0FF

Deuteranopia (green-blind)

#4D91FD

Tritanopia (blue-blind)

#00AFBF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5797ff;
/* rgb */ color: rgb(87, 151, 255);
/* oklch */ color: oklch(68.3% 0.168 259.6);

Tailwind

colors: {
  custom: {
    50: '#96b5ff',
    500: '#5797ff',
    950: '#000000',
  },
}

SCSS

$custom: #5797ff;
$custom-light: #96b5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5797ff",
  "rgb": {
    "r": 87,
    "g": 151,
    "b": 255
  },
  "hsl": {
    "h": 217.143,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68305,
    "c": 0.16754,
    "h": 259.6
  },
  "luminance": 0.31379
}

Semantic roles & 50–950 ramp

primary

#5797FF

secondary

#F4DFBE

accent

#8E00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5797FF

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

Preview Lab → · Contrast checker → · Palette generator →