#5479BC#5479BC

#5479BC is a mid, moderate blue. Relative luminance 0.192; OKLCH L 57.9% C 0.112 H 261.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#5479BC
RGB	rgb(84, 121, 188)
HSL	hsl(219, 44%, 53%)
HSV	hsv(219, 55%, 74%)
CMYK	cmyk(55.3%, 35.6%, 0%, 26.3%)
CIE-LAB	lab(50.91, 6.84, -39.19)
CIE-LCH	lch(50.91, 39.78, 279.90°)
OKLab	oklab(57.89% -0.0164 -0.1107)
OKLCH	oklch(57.89% 0.112 261.6)
XYZ	xyz(19.5675, 19.1889, 50.2399)
Luminance	0.1919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5479BC #BC9754

analogous

#54ADBC #5479BC #6354BC

triadic

#5479BC #BC5479 #79BC54

tetradic

#5479BC #BC54AD #BC9754 #54BC63

square

#5479BC #BC54AD #BC9754 #54BC63

split-complementary

#5479BC #BC6354 #ADBC54

monochromatic

#2A416B #3B5C97 #5479BC #809BCD #ACBEDE

Accessibility & contrast

On white

4.34

#5479BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#5479BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5479BC

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5479BC	#FFFFFF	#000000	##000000
##5479BC	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7EBF

Deuteranopia (green-blind)

#5175BB

Tritanopia (blue-blind)

#138892

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5479bc;
/* rgb */ color: rgb(84, 121, 188);
/* oklch */ color: oklch(57.9% 0.112 261.6);

Tailwind

colors: {
  custom: {
    50: '#8b9fd0',
    500: '#5479bc',
    950: '#000000',
  },
}

SCSS

$custom: #5479bc;
$custom-light: #8b9fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5479bc",
  "rgb": {
    "r": 84,
    "g": 121,
    "b": 188
  },
  "hsl": {
    "h": 218.654,
    "s": 43.697,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57885,
    "c": 0.11196,
    "h": 261.6
  },
  "luminance": 0.1919
}

Semantic roles & 50–950 ramp

primary

#5479BC

secondary

#CCBCA0

accent

#A654D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5479BC

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

Preview Lab → · Contrast checker → · Palette generator →