#5477EB#5477EB

#5477EB is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.4% C 0.179 H 268.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5477EB
RGB	rgb(84, 119, 235)
HSL	hsl(226, 79%, 63%)
HSV	hsv(226, 64%, 92%)
CMYK	cmyk(64.3%, 49.4%, 0%, 7.8%)
CIE-LAB	lab(53.03, 23.85, -62.44)
CIE-LCH	lch(53.03, 66.84, 290.90°)
OKLab	oklab(60.38% -0.0061 -0.179)
OKLCH	oklch(60.38% 0.179 268.1)
XYZ	xyz(25.2432, 21.0743, 81.3186)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5477EB #EBC854

analogous

#54C2EB #5477EB #7D54EB

triadic

#5477EB #EB5477 #77EB54

tetradic

#5477EB #EB54C2 #EBC854 #54EB7D

square

#5477EB #EB54C2 #EBC854 #54EB7D

split-complementary

#5477EB #EB7D54 #C2EB54

monochromatic

#1539B0 #1D4BE5 #5477EB #8BA3F1 #C2CEF8

Accessibility & contrast

On white

4.03

#5477EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5477EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5477EB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5477EB	#FFFFFF	#000000	##000000
##5477EB	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3686EF

Deuteranopia (green-blind)

#0678E9

Tritanopia (blue-blind)

#0092A6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5477eb;
/* rgb */ color: rgb(84, 119, 235);
/* oklch */ color: oklch(60.4% 0.179 268.1);

Tailwind

colors: {
  custom: {
    50: '#939df2',
    500: '#5477eb',
    950: '#000000',
  },
}

SCSS

$custom: #5477eb;
$custom-light: #939df2;
$custom-dark: #000000;

JSON

{
  "hex": "#5477eb",
  "rgb": {
    "r": 84,
    "g": 119,
    "b": 235
  },
  "hsl": {
    "h": 226.093,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.60379,
    "c": 0.17907,
    "h": 268.1
  },
  "luminance": 0.21077
}

Semantic roles & 50–950 ramp

primary

#5477EB

secondary

#E9DCB2

accent

#AB0ADB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5477EB

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

Preview Lab → · Contrast checker → · Palette generator →