#5291E8#5291E8

#5291E8 is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.5% C 0.146 H 256.9°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5291E8
RGB	rgb(82, 145, 232)
HSL	hsl(215, 77%, 62%)
HSV	hsv(215, 65%, 91%)
CMYK	cmyk(64.7%, 37.5%, 0%, 9%)
CIE-LAB	lab(59.77, 6.75, -50.00)
CIE-LCH	lch(59.77, 50.46, 277.69°)
OKLab	oklab(65.48% -0.0331 -0.1421)
OKLCH	oklch(65.48% 0.146 256.9)
XYZ	xyz(28.1653, 27.8681, 80.2230)
Luminance	0.2787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5291E8 #E8A952

analogous

#52DCE8 #5291E8 #5E52E8

triadic

#5291E8 #E85291 #91E852

tetradic

#5291E8 #E852DC #E8A952 #52E85E

square

#5291E8 #E852DC #E8A952 #52E85E

split-complementary

#5291E8 #E85E52 #DCE852

monochromatic

#1654A9 #1E6FDF #5291E8 #88B3EF #BED6F6

Accessibility & contrast

On white

3.19

#5291E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#5291E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5291E8

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5291E8	#FFFFFF	#000000	##000000
##5291E8	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A98EC

Deuteranopia (green-blind)

#558AE6

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5291e8;
/* rgb */ color: rgb(82, 145, 232);
/* oklch */ color: oklch(65.5% 0.146 256.9);

Tailwind

colors: {
  custom: {
    50: '#90b0f0',
    500: '#5291e8',
    950: '#000000',
  },
}

SCSS

$custom: #5291e8;
$custom-light: #90b0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5291e8",
  "rgb": {
    "r": 82,
    "g": 145,
    "b": 232
  },
  "hsl": {
    "h": 214.8,
    "s": 76.531,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65484,
    "c": 0.14593,
    "h": 256.9
  },
  "luminance": 0.27871
}

Semantic roles & 50–950 ramp

primary

#5291E8

secondary

#E7CFAF

accent

#830DD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5291E8

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

Preview Lab → · Contrast checker → · Palette generator →