#879CF8#879CF8

#879CF8 is a light, vivid blue. Relative luminance 0.357; OKLCH L 71.5% C 0.136 H 272.8°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#879CF8
RGB	rgb(135, 156, 248)
HSL	hsl(229, 89%, 75%)
HSV	hsv(229, 46%, 97%)
CMYK	cmyk(45.6%, 37.1%, 0%, 2.7%)
CIE-LAB	lab(66.29, 16.26, -48.31)
CIE-LCH	lch(66.29, 50.97, 288.60°)
OKLab	oklab(71.53% 0.0066 -0.1362)
OKLCH	oklch(71.53% 0.136 272.8)
XYZ	xyz(38.8181, 35.7030, 93.6347)
Luminance	0.3570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879CF8 #F8E387

analogous

#87D4F8 #879CF8 #AB87F8

triadic

#879CF8 #F8879C #9CF887

tetradic

#879CF8 #F887D4 #F8E387 #87F8AB

square

#879CF8 #F887D4 #F8E387 #87F8AB

split-complementary

#879CF8 #F8AB87 #D4F887

monochromatic

#133DF1 #4D6CF5 #879CF8 #C1CCFB #E2E7FD

Accessibility & contrast

On white

2.58

#879CF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#879CF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879CF8

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879CF8	#FFFFFF	#000000	##000000
##879CF8	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA6FC

Deuteranopia (green-blind)

#709DF6

Tritanopia (blue-blind)

#5EAFBE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #879cf8;
/* rgb */ color: rgb(135, 156, 248);
/* oklch */ color: oklch(71.5% 0.136 272.8);

Tailwind

colors: {
  custom: {
    50: '#afb9fb',
    500: '#879cf8',
    950: '#000000',
  },
}

SCSS

$custom: #879cf8;
$custom-light: #afb9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#879cf8",
  "rgb": {
    "r": 135,
    "g": 156,
    "b": 248
  },
  "hsl": {
    "h": 228.85,
    "s": 88.976,
    "l": 75.098
  },
  "oklch": {
    "l": 0.71533,
    "c": 0.13633,
    "h": 272.8
  },
  "luminance": 0.35705
}

Semantic roles & 50–950 ramp

primary

#879CF8

secondary

#F5EFD6

accent

#BB00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #879CF8

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

Preview Lab → · Contrast checker → · Palette generator →