#879BF8#879BF8

#879BF8 is a light, vivid blue. Relative luminance 0.354; OKLCH L 71.3% C 0.138 H 273.3°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#879BF8
RGB	rgb(135, 155, 248)
HSL	hsl(229, 89%, 75%)
HSV	hsv(229, 46%, 97%)
CMYK	cmyk(45.6%, 37.5%, 0%, 2.7%)
CIE-LAB	lab(66.03, 16.84, -48.71)
CIE-LCH	lch(66.03, 51.54, 289.07°)
OKLab	oklab(71.34% 0.0078 -0.1374)
OKLCH	oklch(71.34% 0.138 273.3)
XYZ	xyz(38.6510, 35.3687, 93.5790)
Luminance	0.3537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879BF8 #F8E487

analogous

#87D3F8 #879BF8 #AC87F8

triadic

#879BF8 #F8879B #9BF887

tetradic

#879BF8 #F887D3 #F8E487 #87F8AC

square

#879BF8 #F887D3 #F8E487 #87F8AC

split-complementary

#879BF8 #F8AC87 #D3F887

monochromatic

#133BF1 #4D6BF5 #879BF8 #C1CBFB #E2E7FD

Accessibility & contrast

On white

2.60

#879BF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#879BF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879BF8

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879BF8	#FFFFFF	#000000	##000000
##879BF8	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A5FC

Deuteranopia (green-blind)

#6E9CF6

Tritanopia (blue-blind)

#5EAEBE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #879bf8;
/* rgb */ color: rgb(135, 155, 248);
/* oklch */ color: oklch(71.3% 0.138 273.3);

Tailwind

colors: {
  custom: {
    50: '#afb8fb',
    500: '#879bf8',
    950: '#000000',
  },
}

SCSS

$custom: #879bf8;
$custom-light: #afb8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#879bf8",
  "rgb": {
    "r": 135,
    "g": 155,
    "b": 248
  },
  "hsl": {
    "h": 229.381,
    "s": 88.976,
    "l": 75.098
  },
  "oklch": {
    "l": 0.71335,
    "c": 0.13758,
    "h": 273.3
  },
  "luminance": 0.35371
}

Semantic roles & 50–950 ramp

primary

#879BF8

secondary

#F5F0D6

accent

#BD00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #879BF8

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

Preview Lab → · Contrast checker → · Palette generator →