#879CDB#879CDB

#879CDB is a light, moderate blue. Relative luminance 0.340; OKLCH L 70.1% C 0.096 H 269.7°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#879CDB
RGB	rgb(135, 156, 219)
HSL	hsl(225, 54%, 69%)
HSV	hsv(225, 38%, 86%)
CMYK	cmyk(38.4%, 28.8%, 0%, 14.1%)
CIE-LAB	lab(64.99, 8.11, -34.39)
CIE-LCH	lch(64.99, 35.34, 283.27°)
OKLab	oklab(70.1% -0.0005 -0.0959)
OKLCH	oklch(70.1% 0.096 269.7)
XYZ	xyz(34.6625, 34.0407, 71.7482)
Luminance	0.3404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879CDB #DBC687

analogous

#87C6DB #879CDB #9C87DB

triadic

#879CDB #DB879C #9CDB87

tetradic

#879CDB #DB87C6 #DBC687 #87DB9C

square

#879CDB #DB87C6 #DBC687 #87DB9C

split-complementary

#879CDB #DB9C87 #C6DB87

monochromatic

#3555B2 #5875CD #879CDB #B6C3E9 #E5EAF7

Accessibility & contrast

On white

2.69

#879CDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#879CDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #879CDB

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879CDB	#FFFFFF	#000000	##000000
##879CDB	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A2DE

Deuteranopia (green-blind)

#7F9ADA

Tritanopia (blue-blind)

#6DA9B2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #879cdb;
/* rgb */ color: rgb(135, 156, 219);
/* oklch */ color: oklch(70.1% 0.096 269.7);

Tailwind

colors: {
  custom: {
    50: '#adb9e6',
    500: '#879cdb',
    950: '#000000',
  },
}

SCSS

$custom: #879cdb;
$custom-light: #adb9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#879cdb",
  "rgb": {
    "r": 135,
    "g": 156,
    "b": 219
  },
  "hsl": {
    "h": 225,
    "s": 53.846,
    "l": 69.412
  },
  "oklch": {
    "l": 0.70104,
    "c": 0.09587,
    "h": 269.7
  },
  "luminance": 0.34042
}

Semantic roles & 50–950 ramp

primary

#879CDB

secondary

#EBE5D3

accent

#9A24C1

background

#FAFBFE

surface

#F4F6FC

border

#CED0D5

text

#101116

muted

#7F8084

Preview Lab

Preview with #879CDB

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

Preview Lab → · Contrast checker → · Palette generator →