#5779BA#5779BA

#5779BA is a mid, moderate blue. Relative luminance 0.192; OKLCH L 57.9% C 0.108 H 262.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5779BA
RGB	rgb(87, 121, 186)
HSL	hsl(219, 42%, 54%)
HSV	hsv(219, 53%, 73%)
CMYK	cmyk(53.2%, 34.9%, 0%, 27.1%)
CIE-LAB	lab(50.97, 6.87, -37.93)
CIE-LCH	lch(50.97, 38.54, 280.26°)
OKLab	oklab(57.95% -0.0141 -0.107)
OKLCH	oklch(57.95% 0.108 262.5)
XYZ	xyz(19.6278, 19.2447, 49.1252)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5779BA #BA9857

analogous

#57AABA #5779BA #6657BA

triadic

#5779BA #BA5779 #79BA57

tetradic

#5779BA #BA57AA #BA9857 #57BA66

square

#5779BA #BA57AA #BA9857 #57BA66

split-complementary

#5779BA #BA6657 #AABA57

monochromatic

#2C416B #3E5C96 #5779BA #829CCC #AEBEDE

Accessibility & contrast

On white

4.33

#5779BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#5779BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779BA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5779BA	#FFFFFF	#000000	##000000
##5779BA	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7EBD

Deuteranopia (green-blind)

#5475B9

Tritanopia (blue-blind)

#238791

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5779ba;
/* rgb */ color: rgb(87, 121, 186);
/* oklch */ color: oklch(57.9% 0.108 262.5);

Tailwind

colors: {
  custom: {
    50: '#8d9fcf',
    500: '#5779ba',
    950: '#000000',
  },
}

SCSS

$custom: #5779ba;
$custom-light: #8d9fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5779ba",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 186
  },
  "hsl": {
    "h": 219.394,
    "s": 41.772,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57947,
    "c": 0.10794,
    "h": 262.5
  },
  "luminance": 0.19246
}

Semantic roles & 50–950 ramp

primary

#5779BA

secondary

#CCBDA1

accent

#A756D2

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5779BA

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

Preview Lab → · Contrast checker → · Palette generator →