#5477CB#5477CB

#5477CB is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.3% C 0.135 H 265.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5477CB
RGB	rgb(84, 119, 203)
HSL	hsl(222, 53%, 56%)
HSV	hsv(222, 59%, 80%)
CMYK	cmyk(58.6%, 41.4%, 0%, 20.4%)
CIE-LAB	lab(51.14, 13.02, -47.41)
CIE-LCH	lch(51.14, 49.16, 285.36°)
OKLab	oklab(58.32% -0.0109 -0.1348)
OKLCH	oklch(58.32% 0.135 265.4)
XYZ	xyz(21.0288, 19.3885, 59.1225)
Luminance	0.1939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5477CB #CBA854

analogous

#54B3CB #5477CB #6D54CB

triadic

#5477CB #CB5477 #77CB54

tetradic

#5477CB #CB54B3 #CBA854 #54CB6D

square

#5477CB #CB54B3 #CBA854 #54CB6D

split-complementary

#5477CB #CB6D54 #B3CB54

monochromatic

#26407E #3558AD #5477CB #839CD9 #B2C2E8

Accessibility & contrast

On white

4.31

#5477CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5477CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5477CB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5477CB	#FFFFFF	#000000	##000000
##5477CB	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5280CE

Deuteranopia (green-blind)

#4275C9

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5477cb;
/* rgb */ color: rgb(84, 119, 203);
/* oklch */ color: oklch(58.3% 0.135 265.4);

Tailwind

colors: {
  custom: {
    50: '#8d9ddb',
    500: '#5477cb',
    950: '#000000',
  },
}

SCSS

$custom: #5477cb;
$custom-light: #8d9ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#5477cb",
  "rgb": {
    "r": 84,
    "g": 119,
    "b": 203
  },
  "hsl": {
    "h": 222.353,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58322,
    "c": 0.13525,
    "h": 265.4
  },
  "luminance": 0.1939
}

Semantic roles & 50–950 ramp

primary

#5477CB

secondary

#D6C7A5

accent

#B24BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5477CB

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

Preview Lab → · Contrast checker → · Palette generator →