#6877CB#6877CB

#6877CB is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.6% C 0.129 H 274.2°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6877CB
RGB	rgb(104, 119, 203)
HSL	hsl(231, 49%, 60%)
HSV	hsv(231, 49%, 80%)
CMYK	cmyk(48.8%, 41.4%, 0%, 20.4%)
CIE-LAB	lab(52.34, 17.38, -45.43)
CIE-LCH	lch(52.34, 48.64, 290.94°)
OKLab	oklab(59.56% 0.0094 -0.1286)
OKLCH	oklch(59.56% 0.129 274.2)
XYZ	xyz(23.0818, 20.4471, 59.2188)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6877CB #CBBC68

analogous

#68A8CB #6877CB #8A68CB

triadic

#6877CB #CB6877 #77CB68

tetradic

#6877CB #CB68A8 #CBBC68 #68CB8A

square

#6877CB #CB68A8 #CBBC68 #68CB8A

split-complementary

#6877CB #CB8A68 #A8CB68

monochromatic

#2F3D89 #3F51B7 #6877CB #96A0DB #C3C9EA

Accessibility & contrast

On white

4.13

#6877CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#6877CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6877CB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6877CB	#FFFFFF	#000000	##000000
##6877CB	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5681CE

Deuteranopia (green-blind)

#4D79C9

Tritanopia (blue-blind)

#418997

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6877cb;
/* rgb */ color: rgb(104, 119, 203);
/* oklch */ color: oklch(59.6% 0.129 274.2);

Tailwind

colors: {
  custom: {
    50: '#999edb',
    500: '#6877cb',
    950: '#000000',
  },
}

SCSS

$custom: #6877cb;
$custom-light: #999edb;
$custom-dark: #000000;

JSON

{
  "hex": "#6877cb",
  "rgb": {
    "r": 104,
    "g": 119,
    "b": 203
  },
  "hsl": {
    "h": 230.909,
    "s": 48.768,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59559,
    "c": 0.12894,
    "h": 274.2
  },
  "luminance": 0.20449
}

Semantic roles & 50–950 ramp

primary

#6877CB

secondary

#DAD5B4

accent

#A629BC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6877CB

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

Preview Lab → · Contrast checker → · Palette generator →