#6877CC#6877CC

#6877CC is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.6% C 0.130 H 274.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6877CC
RGB	rgb(104, 119, 204)
HSL	hsl(231, 50%, 60%)
HSV	hsv(231, 49%, 80%)
CMYK	cmyk(49%, 41.7%, 0%, 20%)
CIE-LAB	lab(52.39, 17.69, -45.91)
CIE-LCH	lch(52.39, 49.20, 291.07°)
OKLab	oklab(59.62% 0.0096 -0.13)
OKLCH	oklch(59.62% 0.13 274.2)
XYZ	xyz(23.2014, 20.4950, 59.8484)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6877CC #CCBD68

analogous

#68A9CC #6877CC #8B68CC

triadic

#6877CC #CC6877 #77CC68

tetradic

#6877CC #CC68A9 #CCBD68 #68CC8B

square

#6877CC #CC68A9 #CCBD68 #68CC8B

split-complementary

#6877CC #CC8B68 #A9CC68

monochromatic

#2F3D8B #3E51B8 #6877CC #96A0DB #C3C9EB

Accessibility & contrast

On white

4.12

#6877CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#6877CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6877CC

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6877CC	#FFFFFF	#000000	##000000
##6877CC	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5581CF

Deuteranopia (green-blind)

#4C79CA

Tritanopia (blue-blind)

#408997

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6877cc;
/* rgb */ color: rgb(104, 119, 204);
/* oklch */ color: oklch(59.6% 0.130 274.2);

Tailwind

colors: {
  custom: {
    50: '#999edc',
    500: '#6877cc',
    950: '#000000',
  },
}

SCSS

$custom: #6877cc;
$custom-light: #999edc;
$custom-dark: #000000;

JSON

{
  "hex": "#6877cc",
  "rgb": {
    "r": 104,
    "g": 119,
    "b": 204
  },
  "hsl": {
    "h": 231,
    "s": 49.505,
    "l": 60.392
  },
  "oklch": {
    "l": 0.59617,
    "c": 0.13037,
    "h": 274.2
  },
  "luminance": 0.20496
}

Semantic roles & 50–950 ramp

primary

#6877CC

secondary

#DBD5B5

accent

#A729BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6877CC

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

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