#5391E7#5391E7

#5391E7 is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.5% C 0.144 H 257.0°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5391E7
RGB	rgb(83, 145, 231)
HSL	hsl(215, 76%, 62%)
HSV	hsv(215, 64%, 91%)
CMYK	cmyk(64.1%, 37.2%, 0%, 9.4%)
CIE-LAB	lab(59.76, 6.59, -49.46)
CIE-LCH	lch(59.76, 49.90, 277.58°)
OKLab	oklab(65.47% -0.0325 -0.1405)
OKLCH	oklch(65.47% 0.144 257)
XYZ	xyz(28.1113, 27.8566, 79.4812)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5391E7 #E7A953

analogous

#53DBE7 #5391E7 #5F53E7

triadic

#5391E7 #E75391 #91E753

tetradic

#5391E7 #E753DB #E7A953 #53E75F

square

#5391E7 #E753DB #E7A953 #53E75F

split-complementary

#5391E7 #E75F53 #DBE753

monochromatic

#1754A8 #1F6FDE #5391E7 #89B3EE #BED6F6

Accessibility & contrast

On white

3.20

#5391E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#5391E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5391E7

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5391E7	#FFFFFF	#000000	##000000
##5391E7	1.00	3.20	6.57	6.57
#FFFFFF	3.20	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)

#6B98EA

Deuteranopia (green-blind)

#568AE5

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5391e7;
/* rgb */ color: rgb(83, 145, 231);
/* oklch */ color: oklch(65.5% 0.144 257.0);

Tailwind

colors: {
  custom: {
    50: '#91b0ef',
    500: '#5391e7',
    950: '#000000',
  },
}

SCSS

$custom: #5391e7;
$custom-light: #91b0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5391e7",
  "rgb": {
    "r": 83,
    "g": 145,
    "b": 231
  },
  "hsl": {
    "h": 214.865,
    "s": 75.51,
    "l": 61.569
  },
  "oklch": {
    "l": 0.6547,
    "c": 0.14425,
    "h": 257
  },
  "luminance": 0.27859
}

Semantic roles & 50–950 ramp

primary

#5391E7

secondary

#E6CFAF

accent

#830ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5391E7

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

Preview Lab → · Contrast checker → · Palette generator →