#5779D7#5779D7

#5779D7 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.6% C 0.148 H 266.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5779D7
RGB	rgb(87, 121, 215)
HSL	hsl(224, 62%, 59%)
HSV	hsv(224, 60%, 84%)
CMYK	cmyk(59.5%, 43.7%, 0%, 15.7%)
CIE-LAB	lab(52.51, 16.39, -52.02)
CIE-LCH	lch(52.51, 54.54, 287.49°)
OKLab	oklab(59.64% -0.008 -0.1482)
OKLCH	oklch(59.64% 0.148 266.9)
XYZ	xyz(23.0294, 20.6054, 67.0404)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5779D7 #D7B557

analogous

#57B9D7 #5779D7 #7557D7

triadic

#5779D7 #D75779 #79D757

tetradic

#5779D7 #D757B9 #D7B557 #57D775

square

#5779D7 #D757B9 #D7B557 #57D775

split-complementary

#5779D7 #D77557 #B9D757

monochromatic

#234091 #2E56C2 #5779D7 #88A0E3 #BAC8EF

Accessibility & contrast

On white

4.10

#5779D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5779D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779D7

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5779D7	#FFFFFF	#000000	##000000
##5779D7	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E83DB

Deuteranopia (green-blind)

#3C78D5

Tritanopia (blue-blind)

#008E9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5779d7;
/* rgb */ color: rgb(87, 121, 215);
/* oklch */ color: oklch(59.6% 0.148 266.9);

Tailwind

colors: {
  custom: {
    50: '#919fe4',
    500: '#5779d7',
    950: '#000000',
  },
}

SCSS

$custom: #5779d7;
$custom-light: #919fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#5779d7",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 215
  },
  "hsl": {
    "h": 224.063,
    "s": 61.538,
    "l": 59.216
  },
  "oklch": {
    "l": 0.5964,
    "c": 0.14846,
    "h": 266.9
  },
  "luminance": 0.20607
}

Semantic roles & 50–950 ramp

primary

#5779D7

secondary

#DED1AC

accent

#BA43E5

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E15

muted

#7E7E84

Preview Lab

Preview with #5779D7

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

Preview Lab → · Contrast checker → · Palette generator →