#879BF7#879BF7

#879BF7 is a light, vivid blue. Relative luminance 0.353; OKLCH L 71.3% C 0.136 H 273.2°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#879BF7
RGB	rgb(135, 155, 247)
HSL	hsl(229, 88%, 75%)
HSV	hsv(229, 45%, 97%)
CMYK	cmyk(45.3%, 37.2%, 0%, 3.1%)
CIE-LAB	lab(65.99, 16.55, -48.24)
CIE-LCH	lch(65.99, 51.00, 288.93°)
OKLab	oklab(71.28% 0.0076 -0.136)
OKLCH	oklch(71.28% 0.136 273.2)
XYZ	xyz(38.4963, 35.3069, 92.7641)
Luminance	0.3531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879BF7 #F7E387

analogous

#87D3F7 #879BF7 #AB87F7

triadic

#879BF7 #F7879B #9BF787

tetradic

#879BF7 #F787D3 #F7E387 #87F7AB

square

#879BF7 #F787D3 #F7E387 #87F7AB

split-complementary

#879BF7 #F7AB87 #D3F787

monochromatic

#143BEF #4E6BF3 #879BF7 #C0CBFB #E2E7FD

Accessibility & contrast

On white

2.60

#879BF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#879BF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879BF7

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879BF7	#FFFFFF	#000000	##000000
##879BF7	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A5FB

Deuteranopia (green-blind)

#6F9CF5

Tritanopia (blue-blind)

#5EAEBD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #879bf7;
/* rgb */ color: rgb(135, 155, 247);
/* oklch */ color: oklch(71.3% 0.136 273.2);

Tailwind

colors: {
  custom: {
    50: '#afb8fa',
    500: '#879bf7',
    950: '#000000',
  },
}

SCSS

$custom: #879bf7;
$custom-light: #afb8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#879bf7",
  "rgb": {
    "r": 135,
    "g": 155,
    "b": 247
  },
  "hsl": {
    "h": 229.286,
    "s": 87.5,
    "l": 74.902
  },
  "oklch": {
    "l": 0.71283,
    "c": 0.1362,
    "h": 273.2
  },
  "luminance": 0.35309
}

Semantic roles & 50–950 ramp

primary

#879BF7

secondary

#F5F0D6

accent

#BC01E4

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #879BF7

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

Preview Lab → · Contrast checker → · Palette generator →