#5291E7#5291E7

#5291E7 is a light, vivid cyan. Relative luminance 0.278; OKLCH L 65.4% C 0.145 H 256.7°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#5291E7
RGB	rgb(82, 145, 231)
HSL	hsl(215, 76%, 61%)
HSV	hsv(215, 65%, 91%)
CMYK	cmyk(64.5%, 37.2%, 0%, 9.4%)
CIE-LAB	lab(59.72, 6.42, -49.53)
CIE-LCH	lch(59.72, 49.94, 277.38°)
OKLab	oklab(65.43% -0.0333 -0.1407)
OKLCH	oklch(65.43% 0.145 256.7)
XYZ	xyz(28.0237, 27.8114, 79.4771)
Luminance	0.2781 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5291E7 #E7A852

analogous

#52DCE7 #5291E7 #5E52E7

triadic

#5291E7 #E75291 #91E752

tetradic

#5291E7 #E752DC #E7A852 #52E75E

square

#5291E7 #E752DC #E7A852 #52E75E

split-complementary

#5291E7 #E75E52 #DCE752

monochromatic

#1754A7 #1F6FDD #5291E7 #88B3EE #BDD5F6

Accessibility & contrast

On white

3.20

#5291E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#5291E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5291E7

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5291E7	#FFFFFF	#000000	##000000
##5291E7	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B97EA

Deuteranopia (green-blind)

#5689E5

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5291e7;
/* rgb */ color: rgb(82, 145, 231);
/* oklch */ color: oklch(65.4% 0.145 256.7);

Tailwind

colors: {
  custom: {
    50: '#90b0ef',
    500: '#5291e7',
    950: '#000000',
  },
}

SCSS

$custom: #5291e7;
$custom-light: #90b0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5291e7",
  "rgb": {
    "r": 82,
    "g": 145,
    "b": 231
  },
  "hsl": {
    "h": 214.631,
    "s": 75.635,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65427,
    "c": 0.14464,
    "h": 256.7
  },
  "luminance": 0.27814
}

Semantic roles & 50–950 ramp

primary

#5291E7

secondary

#E6CFAF

accent

#820ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5291E7

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

Preview Lab → · Contrast checker → · Palette generator →