#5487FA#5487FA

#5487FA is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.6% C 0.180 H 264.0°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#5487FA
RGB	rgb(84, 135, 250)
HSL	hsl(222, 94%, 65%)
HSV	hsv(222, 66%, 98%)
CMYK	cmyk(66.4%, 46%, 0%, 2%)
CIE-LAB	lab(58.14, 19.21, -62.54)
CIE-LCH	lch(58.14, 65.43, 287.08°)
OKLab	oklab(64.57% -0.0187 -0.179)
OKLCH	oklch(64.57% 0.18 264)
XYZ	xyz(29.5694, 26.1120, 93.9057)
Luminance	0.2611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487FA #FAC754

analogous

#54DAFA #5487FA #7454FA

triadic

#5487FA #FA5487 #87FA54

tetradic

#5487FA #FA54DA #FAC754 #54FA74

square

#5487FA #FA54DA #FAC754 #54FA74

split-complementary

#5487FA #FA7454 #DAFA54

monochromatic

#0643CE #195DF8 #5487FA #8FB1FC #CBDAFD

Accessibility & contrast

On white

3.37

#5487FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#5487FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487FA

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487FA	#FFFFFF	#000000	##000000
##5487FA	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C94FE

Deuteranopia (green-blind)

#2A85F8

Tritanopia (blue-blind)

#00A2B4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5487fa;
/* rgb */ color: rgb(84, 135, 250);
/* oklch */ color: oklch(64.6% 0.180 264.0);

Tailwind

colors: {
  custom: {
    50: '#94a9fd',
    500: '#5487fa',
    950: '#000000',
  },
}

SCSS

$custom: #5487fa;
$custom-light: #94a9fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5487fa",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 250
  },
  "hsl": {
    "h": 221.566,
    "s": 94.318,
    "l": 65.49
  },
  "oklch": {
    "l": 0.64574,
    "c": 0.18002,
    "h": 264
  },
  "luminance": 0.26115
}

Semantic roles & 50–950 ramp

primary

#5487FA

secondary

#F1E0B9

accent

#9F00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #5487FA

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

Preview Lab → · Contrast checker → · Palette generator →