#5491E0#5491E0

#5491E0 is a light, vivid cyan. Relative luminance 0.275; OKLCH L 65.1% C 0.135 H 255.6°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#5491E0
RGB	rgb(84, 145, 224)
HSL	hsl(214, 69%, 60%)
HSV	hsv(214, 63%, 88%)
CMYK	cmyk(62.5%, 35.3%, 0%, 12.2%)
CIE-LAB	lab(59.45, 4.41, -46.06)
CIE-LCH	lch(59.45, 46.27, 275.47°)
OKLab	oklab(65.12% -0.0335 -0.1306)
OKLCH	oklch(65.12% 0.135 255.6)
XYZ	xyz(27.2313, 27.5149, 74.3824)
Luminance	0.2752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5491E0 #E0A354

analogous

#54D7E0 #5491E0 #5D54E0

triadic

#5491E0 #E05491 #91E054

tetradic

#5491E0 #E054D7 #E0A354 #54E05D

square

#5491E0 #E054D7 #E0A354 #54E05D

split-complementary

#5491E0 #E05D54 #D7E054

monochromatic

#1C559D #2670D1 #5491E0 #88B2E9 #BCD4F3

Accessibility & contrast

On white

3.23

#5491E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#5491E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5491E0

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5491E0	#FFFFFF	#000000	##000000
##5491E0	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F96E3

Deuteranopia (green-blind)

#5C89DE

Tritanopia (blue-blind)

#00A3AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5491e0;
/* rgb */ color: rgb(84, 145, 224);
/* oklch */ color: oklch(65.1% 0.135 255.6);

Tailwind

colors: {
  custom: {
    50: '#90b0ea',
    500: '#5491e0',
    950: '#000000',
  },
}

SCSS

$custom: #5491e0;
$custom-light: #90b0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5491e0",
  "rgb": {
    "r": 84,
    "g": 145,
    "b": 224
  },
  "hsl": {
    "h": 213.857,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.65124,
    "c": 0.1348,
    "h": 255.6
  },
  "luminance": 0.27517
}

Semantic roles & 50–950 ramp

primary

#5491E0

secondary

#E3CBAD

accent

#7F14D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5491E0

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

Preview Lab → · Contrast checker → · Palette generator →