#5491DA#5491DA

#5491DA is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.8% C 0.127 H 254.0°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#5491DA
RGB	rgb(84, 145, 218)
HSL	hsl(213, 64%, 59%)
HSV	hsv(213, 61%, 85%)
CMYK	cmyk(61.5%, 33.5%, 0%, 14.5%)
CIE-LAB	lab(59.15, 2.42, -43.18)
CIE-LCH	lch(59.15, 43.25, 273.21°)
OKLab	oklab(64.8% -0.035 -0.1222)
OKLCH	oklch(64.8% 0.127 254)
XYZ	xyz(26.4319, 27.1951, 70.1723)
Luminance	0.2720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5491DA #DA9D54

analogous

#54D4DA #5491DA #5A54DA

triadic

#5491DA #DA5491 #91DA54

tetradic

#5491DA #DA54D4 #DA9D54 #54DA5A

square

#5491DA #DA54D4 #DA9D54 #54DA5A

split-complementary

#5491DA #DA5A54 #D4DA54

monochromatic

#205594 #2B71C6 #5491DA #86B1E5 #B9D2F0

Accessibility & contrast

On white

3.26

#5491DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#5491DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5491DA

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5491DA	#FFFFFF	#000000	##000000
##5491DA	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7295DD

Deuteranopia (green-blind)

#6089D9

Tritanopia (blue-blind)

#00A2AB

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5491da;
/* rgb */ color: rgb(84, 145, 218);
/* oklch */ color: oklch(64.8% 0.127 254.0);

Tailwind

colors: {
  custom: {
    50: '#8fb0e6',
    500: '#5491da',
    950: '#000000',
  },
}

SCSS

$custom: #5491da;
$custom-light: #8fb0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5491da",
  "rgb": {
    "r": 84,
    "g": 145,
    "b": 218
  },
  "hsl": {
    "h": 212.687,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64799,
    "c": 0.12709,
    "h": 254
  },
  "luminance": 0.27198
}

Semantic roles & 50–950 ramp

primary

#5491DA

secondary

#DFC7AB

accent

#9B40E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5491DA

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

Preview Lab → · Contrast checker → · Palette generator →