#877CDB#877CDB

#877CDB is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.8% C 0.140 H 287.1°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#877CDB
RGB	rgb(135, 124, 219)
HSL	hsl(247, 57%, 67%)
HSV	hsv(247, 43%, 86%)
CMYK	cmyk(38.4%, 43.4%, 0%, 14.1%)
CIE-LAB	lab(56.76, 26.73, -47.32)
CIE-LCH	lch(56.76, 54.35, 299.47°)
OKLab	oklab(63.78% 0.0409 -0.1334)
OKLCH	oklch(63.78% 0.14 287.1)
XYZ	xyz(29.9820, 24.6797, 70.1881)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877CDB #D0DB7C

analogous

#7CA1DB #877CDB #B67CDB

triadic

#877CDB #DB877C #7CDB87

tetradic

#877CDB #DB7CA1 #D0DB7C #7CDBB6

square

#877CDB #DB7CA1 #D0DB7C #7CDBB6

split-complementary

#877CDB #DBB67C #A1DB7C

monochromatic

#3E30AD #5B4CCE #877CDB #B3ACE8 #DFDCF5

Accessibility & contrast

On white

3.54

#877CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#877CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877CDB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877CDB	#FFFFFF	#000000	##000000
##877CDB	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BDF

Deuteranopia (green-blind)

#5986D9

Tritanopia (blue-blind)

#708FA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #877cdb;
/* rgb */ color: rgb(135, 124, 219);
/* oklch */ color: oklch(63.8% 0.140 287.1);

Tailwind

colors: {
  custom: {
    50: '#ada2e6',
    500: '#877cdb',
    950: '#000000',
  },
}

SCSS

$custom: #877cdb;
$custom-light: #ada2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#877cdb",
  "rgb": {
    "r": 135,
    "g": 124,
    "b": 219
  },
  "hsl": {
    "h": 246.947,
    "s": 56.886,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63781,
    "c": 0.13953,
    "h": 287.1
  },
  "luminance": 0.24681
}

Semantic roles & 50–950 ramp

primary

#877CDB

secondary

#E5E8CA

accent

#C421B2

background

#FAF9FE

surface

#F5F2FC

border

#CFCCD5

text

#110F16

muted

#807E84

Preview Lab

Preview with #877CDB

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

Preview Lab → · Contrast checker → · Palette generator →