#877ECD#877ECD

#877ECD is a light, moderate blue. Relative luminance 0.245; OKLCH L 63.4% C 0.117 H 287.8°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#877ECD
RGB	rgb(135, 126, 205)
HSL	hsl(247, 44%, 65%)
HSV	hsv(247, 39%, 80%)
CMYK	cmyk(34.1%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(56.56, 21.76, -39.74)
CIE-LCH	lch(56.56, 45.30, 298.71°)
OKLab	oklab(63.4% 0.0357 -0.1113)
OKLCH	oklch(63.4% 0.117 287.8)
XYZ	xyz(28.4690, 24.4796, 60.9709)
Luminance	0.2448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877ECD #C4CD7E

analogous

#7E9DCD #877ECD #AE7ECD

triadic

#877ECD #CD877E #7ECD87

tetradic

#877ECD #CD7E9D #C4CD7E #7ECDAE

square

#877ECD #CD7E9D #C4CD7E #7ECDAE

split-complementary

#877ECD #CDAE7E #9DCD7E

monochromatic

#453A96 #5E52BC #877ECD #B0AADE #D9D6EF

Accessibility & contrast

On white

3.56

#877ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#877ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877ECD

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877ECD	#FFFFFF	#000000	##000000
##877ECD	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658AD0

Deuteranopia (green-blind)

#6586CB

Tritanopia (blue-blind)

#758D9C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #877ecd;
/* rgb */ color: rgb(135, 126, 205);
/* oklch */ color: oklch(63.4% 0.117 287.8);

Tailwind

colors: {
  custom: {
    50: '#aca3dc',
    500: '#877ecd',
    950: '#000000',
  },
}

SCSS

$custom: #877ecd;
$custom-light: #aca3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#877ecd",
  "rgb": {
    "r": 135,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 246.835,
    "s": 44.134,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63403,
    "c": 0.11692,
    "h": 287.8
  },
  "luminance": 0.2448
}

Semantic roles & 50–950 ramp

primary

#877ECD

secondary

#DEE1C6

accent

#B72EA8

background

#FAFAFD

surface

#F4F3FB

border

#CECDD4

text

#100F15

muted

#7F7F83

Preview Lab

Preview with #877ECD

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

Preview Lab → · Contrast checker → · Palette generator →