#5477EF#5477EF

#5477EF is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.7% C 0.184 H 268.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#5477EF
RGB	rgb(84, 119, 239)
HSL	hsl(226, 83%, 63%)
HSV	hsv(226, 65%, 94%)
CMYK	cmyk(64.9%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(53.29, 25.21, -64.26)
CIE-LCH	lch(53.29, 69.03, 291.42°)
OKLab	oklab(60.65% -0.0057 -0.1843)
OKLCH	oklch(60.65% 0.184 268.2)
XYZ	xyz(25.8276, 21.3081, 84.3964)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5477EF #EFCC54

analogous

#54C4EF #5477EF #7E54EF

triadic

#5477EF #EF5477 #77EF54

tetradic

#5477EF #EF54C4 #EFCC54 #54EF7E

square

#5477EF #EF54C4 #EFCC54 #54EF7E

split-complementary

#5477EF #EF7E54 #C4EF54

monochromatic

#1137B7 #1C4AEA #5477EF #8CA4F4 #C4D0F9

Accessibility & contrast

On white

3.99

#5477EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#5477EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5477EF

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5477EF	#FFFFFF	#000000	##000000
##5477EF	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3187F3

Deuteranopia (green-blind)

#0079ED

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5477ef;
/* rgb */ color: rgb(84, 119, 239);
/* oklch */ color: oklch(60.7% 0.184 268.2);

Tailwind

colors: {
  custom: {
    50: '#939df5',
    500: '#5477ef',
    950: '#000000',
  },
}

SCSS

$custom: #5477ef;
$custom-light: #939df5;
$custom-dark: #000000;

JSON

{
  "hex": "#5477ef",
  "rgb": {
    "r": 84,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 226.452,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60653,
    "c": 0.18442,
    "h": 268.2
  },
  "luminance": 0.2131
}

Semantic roles & 50–950 ramp

primary

#5477EF

secondary

#EBDFB4

accent

#AE06DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5477EF

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

Preview Lab → · Contrast checker → · Palette generator →