#879EF3#879EF3

#879EF3 is a light, vivid blue. Relative luminance 0.361; OKLCH L 71.7% C 0.127 H 271.4°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#879EF3
RGB	rgb(135, 158, 243)
HSL	hsl(227, 82%, 74%)
HSV	hsv(227, 44%, 95%)
CMYK	cmyk(44.4%, 35%, 0%, 4.7%)
CIE-LAB	lab(66.58, 13.67, -45.13)
CIE-LCH	lch(66.58, 47.15, 286.85°)
OKLab	oklab(71.68% 0.0031 -0.1269)
OKLCH	oklch(71.68% 0.127 271.4)
XYZ	xyz(38.3911, 36.0736, 89.7166)
Luminance	0.3608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879EF3 #F3DC87

analogous

#87D4F3 #879EF3 #A687F3

triadic

#879EF3 #F3879E #9EF387

tetradic

#879EF3 #F387D4 #F3DC87 #87F3A6

square

#879EF3 #F387D4 #F3DC87 #87F3A6

split-complementary

#879EF3 #F3A687 #D4F387

monochromatic

#1844E8 #4F71ED #879EF3 #BFCBF9 #E3E9FC

Accessibility & contrast

On white

2.56

#879EF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#879EF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879EF3

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879EF3	#FFFFFF	#000000	##000000
##879EF3	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA7F6

Deuteranopia (green-blind)

#759EF1

Tritanopia (blue-blind)

#60B0BD

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #879ef3;
/* rgb */ color: rgb(135, 158, 243);
/* oklch */ color: oklch(71.7% 0.127 271.4);

Tailwind

colors: {
  custom: {
    50: '#aebaf7',
    500: '#879ef3',
    950: '#000000',
  },
}

SCSS

$custom: #879ef3;
$custom-light: #aebaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#879ef3",
  "rgb": {
    "r": 135,
    "g": 158,
    "b": 243
  },
  "hsl": {
    "h": 227.222,
    "s": 81.818,
    "l": 74.118
  },
  "oklch": {
    "l": 0.71675,
    "c": 0.12695,
    "h": 271.4
  },
  "luminance": 0.36076
}

Semantic roles & 50–950 ramp

primary

#879EF3

secondary

#F4EED7

accent

#B007DE

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #879EF3

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

Preview Lab → · Contrast checker → · Palette generator →