#5879E7#5879E7

#5879E7 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.170 H 268.4°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5879E7
RGB	rgb(88, 121, 231)
HSL	hsl(226, 75%, 63%)
HSV	hsv(226, 62%, 91%)
CMYK	cmyk(61.9%, 47.6%, 0%, 9.4%)
CIE-LAB	lab(53.51, 21.94, -59.42)
CIE-LCH	lch(53.51, 63.34, 290.27°)
OKLab	oklab(60.72% -0.0047 -0.17)
OKLCH	oklch(60.72% 0.17 268.4)
XYZ	xyz(25.2808, 21.5168, 78.4067)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5879E7 #E7C658

analogous

#58C0E7 #5879E7 #7F58E7

triadic

#5879E7 #E75879 #79E758

tetradic

#5879E7 #E758C0 #E7C658 #58E77F

square

#5879E7 #E758C0 #E7C658 #58E77F

split-complementary

#5879E7 #E77F58 #C0E758

monochromatic

#193BAC #224EDF #5879E7 #8EA4EF #C3CFF6

Accessibility & contrast

On white

3.96

#5879E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#5879E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5879E7

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5879E7	#FFFFFF	#000000	##000000
##5879E7	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4187EB

Deuteranopia (green-blind)

#257AE5

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5879e7;
/* rgb */ color: rgb(88, 121, 231);
/* oklch */ color: oklch(60.7% 0.170 268.4);

Tailwind

colors: {
  custom: {
    50: '#949fef',
    500: '#5879e7',
    950: '#000000',
  },
}

SCSS

$custom: #5879e7;
$custom-light: #949fef;
$custom-dark: #000000;

JSON

{
  "hex": "#5879e7",
  "rgb": {
    "r": 88,
    "g": 121,
    "b": 231
  },
  "hsl": {
    "h": 226.154,
    "s": 74.869,
    "l": 62.549
  },
  "oklch": {
    "l": 0.60719,
    "c": 0.17004,
    "h": 268.4
  },
  "luminance": 0.21519
}

Semantic roles & 50–950 ramp

primary

#5879E7

secondary

#E7DBB3

accent

#A90ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5879E7

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

Preview Lab → · Contrast checker → · Palette generator →