#877ECC#877ECC

#877ECC is a light, moderate blue. Relative luminance 0.244; OKLCH L 63.4% C 0.115 H 287.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#877ECC
RGB	rgb(135, 126, 204)
HSL	hsl(247, 43%, 65%)
HSV	hsv(247, 38%, 80%)
CMYK	cmyk(33.8%, 38.2%, 0%, 20%)
CIE-LAB	lab(56.52, 21.49, -39.25)
CIE-LCH	lch(56.52, 44.75, 298.71°)
OKLab	oklab(63.35% 0.0355 -0.1099)
OKLCH	oklch(63.35% 0.115 287.9)
XYZ	xyz(28.3487, 24.4315, 60.3372)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877ECC #C3CC7E

analogous

#7E9CCC #877ECC #AE7ECC

triadic

#877ECC #CC877E #7ECC87

tetradic

#877ECC #CC7E9C #C3CC7E #7ECCAE

square

#877ECC #CC7E9C #C3CC7E #7ECCAE

split-complementary

#877ECC #CCAE7E #9CCC7E

monochromatic

#453B95 #5E52BB #877ECC #B0AADD #D9D6EF

Accessibility & contrast

On white

3.57

#877ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#877ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877ECC

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877ECC	#FFFFFF	#000000	##000000
##877ECC	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CF

Deuteranopia (green-blind)

#6586CA

Tritanopia (blue-blind)

#768D9B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #877ecc;
/* rgb */ color: rgb(135, 126, 204);
/* oklch */ color: oklch(63.4% 0.115 287.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#877ecc",
  "rgb": {
    "r": 135,
    "g": 126,
    "b": 204
  },
  "hsl": {
    "h": 246.923,
    "s": 43.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63352,
    "c": 0.11549,
    "h": 287.9
  },
  "luminance": 0.24432
}

Semantic roles & 50–950 ramp

primary

#877ECC

secondary

#DDE0C6

accent

#B62FA7

background

#FAFAFD

surface

#F4F3FB

border

#CECDD4

text

#100F15

muted

#7F7F83

Preview Lab

Preview with #877ECC

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

Preview Lab → · Contrast checker → · Palette generator →