#5779E7#5779E7

#5779E7 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.170 H 268.1°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5779E7
RGB	rgb(87, 121, 231)
HSL	hsl(226, 75%, 62%)
HSV	hsv(226, 62%, 91%)
CMYK	cmyk(62.3%, 47.6%, 0%, 9.4%)
CIE-LAB	lab(53.46, 21.77, -59.51)
CIE-LCH	lch(53.46, 63.36, 290.09°)
OKLab	oklab(60.67% -0.0056 -0.1703)
OKLCH	oklch(60.67% 0.17 268.1)
XYZ	xyz(25.1867, 21.4683, 78.4023)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5779E7 #E7C557

analogous

#57C1E7 #5779E7 #7D57E7

triadic

#5779E7 #E75779 #79E757

tetradic

#5779E7 #E757C1 #E7C557 #57E77D

square

#5779E7 #E757C1 #E7C557 #57E77D

split-complementary

#5779E7 #E77D57 #C1E757

monochromatic

#183BAB #214EDF #5779E7 #8DA4EF #C2CEF6

Accessibility & contrast

On white

3.97

#5779E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#5779E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779E7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5779E7	#FFFFFF	#000000	##000000
##5779E7	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4087EB

Deuteranopia (green-blind)

#247AE5

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5779e7;
/* rgb */ color: rgb(87, 121, 231);
/* oklch */ color: oklch(60.7% 0.170 268.1);

Tailwind

colors: {
  custom: {
    50: '#939fef',
    500: '#5779e7',
    950: '#000000',
  },
}

SCSS

$custom: #5779e7;
$custom-light: #939fef;
$custom-dark: #000000;

JSON

{
  "hex": "#5779e7",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 231
  },
  "hsl": {
    "h": 225.833,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.60666,
    "c": 0.17035,
    "h": 268.1
  },
  "luminance": 0.21471
}

Semantic roles & 50–950 ramp

primary

#5779E7

secondary

#E7DBB3

accent

#A80ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5779E7

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

Preview Lab → · Contrast checker → · Palette generator →