#877ECB#877ECB

#877ECB is a light, moderate blue. Relative luminance 0.244; OKLCH L 63.3% C 0.114 H 288.0°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#877ECB
RGB	rgb(135, 126, 203)
HSL	hsl(247, 43%, 65%)
HSV	hsv(247, 38%, 80%)
CMYK	cmyk(33.5%, 37.9%, 0%, 20.4%)
CIE-LAB	lab(56.47, 21.23, -38.75)
CIE-LCH	lch(56.47, 44.19, 298.71°)
OKLab	oklab(63.3% 0.0353 -0.1085)
OKLCH	oklch(63.3% 0.114 288)
XYZ	xyz(28.2292, 24.3837, 59.7075)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877ECB #C2CB7E

analogous

#7E9CCB #877ECB #AE7ECB

triadic

#877ECB #CB877E #7ECB87

tetradic

#877ECB #CB7E9C #C2CB7E #7ECBAE

square

#877ECB #CB7E9C #C2CB7E #7ECBAE

split-complementary

#877ECB #CBAE7E #9CCB7E

monochromatic

#463B93 #5E52B9 #877ECB #B0AADD #D8D5EE

Accessibility & contrast

On white

3.57

#877ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#877ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877ECB

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877ECB	#FFFFFF	#000000	##000000
##877ECB	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CE

Deuteranopia (green-blind)

#6686C9

Tritanopia (blue-blind)

#768C9B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #877ecb;
/* rgb */ color: rgb(135, 126, 203);
/* oklch */ color: oklch(63.3% 0.114 288.0);

Tailwind

colors: {
  custom: {
    50: '#aca3db',
    500: '#877ecb',
    950: '#000000',
  },
}

SCSS

$custom: #877ecb;
$custom-light: #aca3db;
$custom-dark: #000000;

JSON

{
  "hex": "#877ecb",
  "rgb": {
    "r": 135,
    "g": 126,
    "b": 203
  },
  "hsl": {
    "h": 247.013,
    "s": 42.541,
    "l": 64.51
  },
  "oklch": {
    "l": 0.633,
    "c": 0.11408,
    "h": 288
  },
  "luminance": 0.24384
}

Semantic roles & 50–950 ramp

primary

#877ECB

secondary

#DDE0C5

accent

#B630A6

background

#FAFAFD

surface

#F4F3FB

border

#CECDD4

text

#100F15

muted

#7F7F83

Preview Lab

Preview with #877ECB

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

Preview Lab → · Contrast checker → · Palette generator →