#879EF7#879EF7

#879EF7 is a light, vivid blue. Relative luminance 0.363; OKLCH L 71.9% C 0.132 H 271.7°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#879EF7
RGB	rgb(135, 158, 247)
HSL	hsl(228, 88%, 75%)
HSV	hsv(228, 45%, 97%)
CMYK	cmyk(45.3%, 36%, 0%, 3.1%)
CIE-LAB	lab(66.76, 14.82, -47.02)
CIE-LCH	lch(66.76, 49.30, 287.49°)
OKLab	oklab(71.88% 0.004 -0.1324)
OKLCH	oklch(71.88% 0.132 271.7)
XYZ	xyz(39.0018, 36.3178, 92.9326)
Luminance	0.3632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879EF7 #F7E087

analogous

#87D6F7 #879EF7 #A887F7

triadic

#879EF7 #F7879E #9EF787

tetradic

#879EF7 #F787D6 #F7E087 #87F7A8

square

#879EF7 #F787D6 #F7E087 #87F7A8

split-complementary

#879EF7 #F7A887 #D6F787

monochromatic

#1441EF #4E70F3 #879EF7 #C0CCFB #E2E8FD

Accessibility & contrast

On white

2.54

#879EF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#879EF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879EF7

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879EF7	#FFFFFF	#000000	##000000
##879EF7	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA7FB

Deuteranopia (green-blind)

#739EF5

Tritanopia (blue-blind)

#5EB0BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #879ef7;
/* rgb */ color: rgb(135, 158, 247);
/* oklch */ color: oklch(71.9% 0.132 271.7);

Tailwind

colors: {
  custom: {
    50: '#afbafa',
    500: '#879ef7',
    950: '#000000',
  },
}

SCSS

$custom: #879ef7;
$custom-light: #afbafa;
$custom-dark: #000000;

JSON

{
  "hex": "#879ef7",
  "rgb": {
    "r": 135,
    "g": 158,
    "b": 247
  },
  "hsl": {
    "h": 227.679,
    "s": 87.5,
    "l": 74.902
  },
  "oklch": {
    "l": 0.7188,
    "c": 0.13248,
    "h": 271.7
  },
  "luminance": 0.3632
}

Semantic roles & 50–950 ramp

primary

#879EF7

secondary

#F5EFD6

accent

#B601E4

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #879EF7

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

Preview Lab → · Contrast checker → · Palette generator →