#879EF1#879EF1

#879EF1 is a light, vivid blue. Relative luminance 0.360; OKLCH L 71.6% C 0.124 H 271.2°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#879EF1
RGB	rgb(135, 158, 241)
HSL	hsl(227, 79%, 74%)
HSV	hsv(227, 44%, 95%)
CMYK	cmyk(44%, 34.4%, 0%, 5.5%)
CIE-LAB	lab(66.48, 13.10, -44.18)
CIE-LCH	lch(66.48, 46.08, 286.52°)
OKLab	oklab(71.57% 0.0026 -0.1241)
OKLCH	oklch(71.57% 0.124 271.2)
XYZ	xyz(38.0908, 35.9534, 88.1346)
Luminance	0.3595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879EF1 #F1DA87

analogous

#87D3F1 #879EF1 #A587F1

triadic

#879EF1 #F1879E #9EF187

tetradic

#879EF1 #F187D3 #F1DA87 #87F1A5

square

#879EF1 #F187D3 #F1DA87 #87F1A5

split-complementary

#879EF1 #F1A587 #D3F187

monochromatic

#1A46E3 #5072EB #879EF1 #BECAF7 #E4E9FC

Accessibility & contrast

On white

2.56

#879EF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#879EF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879EF1

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879EF1	#FFFFFF	#000000	##000000
##879EF1	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A6F4

Deuteranopia (green-blind)

#769DEF

Tritanopia (blue-blind)

#61AFBC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #879ef1;
/* rgb */ color: rgb(135, 158, 241);
/* oklch */ color: oklch(71.6% 0.124 271.2);

Tailwind

colors: {
  custom: {
    50: '#aebaf6',
    500: '#879ef1',
    950: '#000000',
  },
}

SCSS

$custom: #879ef1;
$custom-light: #aebaf6;
$custom-dark: #000000;

JSON

{
  "hex": "#879ef1",
  "rgb": {
    "r": 135,
    "g": 158,
    "b": 241
  },
  "hsl": {
    "h": 226.981,
    "s": 79.104,
    "l": 73.725
  },
  "oklch": {
    "l": 0.71574,
    "c": 0.12418,
    "h": 271.2
  },
  "luminance": 0.35955
}

Semantic roles & 50–950 ramp

primary

#879EF1

secondary

#F4EDD7

accent

#AE0ADB

background

#FBFBFF

surface

#F6F6FE

border

#D0D0D6

text

#111117

muted

#808085

Preview Lab

Preview with #879EF1

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

Preview Lab → · Contrast checker → · Palette generator →