#5477EE#5477EE

#5477EE is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.6% C 0.183 H 268.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5477EE
RGB	rgb(84, 119, 238)
HSL	hsl(226, 82%, 63%)
HSV	hsv(226, 65%, 93%)
CMYK	cmyk(64.7%, 50%, 0%, 6.7%)
CIE-LAB	lab(53.22, 24.87, -63.81)
CIE-LCH	lch(53.22, 68.48, 291.30°)
OKLab	oklab(60.58% -0.0057 -0.183)
OKLCH	oklch(60.58% 0.183 268.2)
XYZ	xyz(25.6803, 21.2491, 83.6205)
Luminance	0.2125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5477EE #EECB54

analogous

#54C4EE #5477EE #7E54EE

triadic

#5477EE #EE5477 #77EE54

tetradic

#5477EE #EE54C4 #EECB54 #54EE7E

square

#5477EE #EE54C4 #EECB54 #54EE7E

split-complementary

#5477EE #EE7E54 #C4EE54

monochromatic

#1237B6 #1C4BE8 #5477EE #8CA3F4 #C3D0F9

Accessibility & contrast

On white

4.00

#5477EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#5477EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5477EE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5477EE	#FFFFFF	#000000	##000000
##5477EE	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3386F2

Deuteranopia (green-blind)

#0078EC

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5477ee;
/* rgb */ color: rgb(84, 119, 238);
/* oklch */ color: oklch(60.6% 0.183 268.2);

Tailwind

colors: {
  custom: {
    50: '#939df4',
    500: '#5477ee',
    950: '#000000',
  },
}

SCSS

$custom: #5477ee;
$custom-light: #939df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5477ee",
  "rgb": {
    "r": 84,
    "g": 119,
    "b": 238
  },
  "hsl": {
    "h": 226.364,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.60584,
    "c": 0.18309,
    "h": 268.2
  },
  "luminance": 0.21252
}

Semantic roles & 50–950 ramp

primary

#5477EE

secondary

#EADEB3

accent

#AD07DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5477EE

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

Preview Lab → · Contrast checker → · Palette generator →