#5779DA#5779DA

#5779DA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.8% C 0.153 H 267.2°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5779DA
RGB	rgb(87, 121, 218)
HSL	hsl(224, 64%, 60%)
HSV	hsv(224, 60%, 85%)
CMYK	cmyk(60.1%, 44.5%, 0%, 14.5%)
CIE-LAB	lab(52.69, 17.39, -53.44)
CIE-LCH	lch(52.69, 56.20, 288.03°)
OKLab	oklab(59.83% -0.0075 -0.1524)
OKLCH	oklch(59.83% 0.153 267.2)
XYZ	xyz(23.4184, 20.7610, 69.0892)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5779DA #DAB857

analogous

#57BBDA #5779DA #7657DA

triadic

#5779DA #DA5779 #79DA57

tetradic

#5779DA #DA57BB #DAB857 #57DA76

square

#5779DA #DA57BB #DAB857 #57DA76

split-complementary

#5779DA #DA7657 #BBDA57

monochromatic

#213F96 #2C54C8 #5779DA #89A1E5 #BBC9F0

Accessibility & contrast

On white

4.08

#5779DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#5779DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779DA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5779DA	#FFFFFF	#000000	##000000
##5779DA	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C84DE

Deuteranopia (green-blind)

#3878D8

Tritanopia (blue-blind)

#008F9F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5779da;
/* rgb */ color: rgb(87, 121, 218);
/* oklch */ color: oklch(59.8% 0.153 267.2);

Tailwind

colors: {
  custom: {
    50: '#919fe6',
    500: '#5779da',
    950: '#000000',
  },
}

SCSS

$custom: #5779da;
$custom-light: #919fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5779da",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 218
  },
  "hsl": {
    "h": 224.427,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.59828,
    "c": 0.1526,
    "h": 267.2
  },
  "luminance": 0.20763
}

Semantic roles & 50–950 ramp

primary

#5779DA

secondary

#E0D3AD

accent

#BC41E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5779DA

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

Preview Lab → · Contrast checker → · Palette generator →