#6D77BB#6D77BB

#6D77BB is a mid, moderate blue. Relative luminance 0.200; OKLCH L 59.0% C 0.105 H 276.3°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#6D77BB
RGB	rgb(109, 119, 187)
HSL	hsl(232, 36%, 58%)
HSV	hsv(232, 42%, 73%)
CMYK	cmyk(41.7%, 36.4%, 0%, 26.7%)
CIE-LAB	lab(51.87, 13.84, -36.99)
CIE-LCH	lch(51.87, 39.49, 290.51°)
OKLab	oklab(59.03% 0.0116 -0.1039)
OKLCH	oklch(59.03% 0.105 276.3)
XYZ	xyz(21.8705, 20.0317, 49.7182)
Luminance	0.2003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D77BB #BBB16D

analogous

#6D9EBB #6D77BB #8A6DBB

triadic

#6D77BB #BB6D77 #77BB6D

tetradic

#6D77BB #BB6D9E #BBB16D #6DBB8A

square

#6D77BB #BB6D9E #BBB16D #6DBB8A

split-complementary

#6D77BB #BB8A6D #9EBB6D

monochromatic

#373F76 #4B56A0 #6D77BB #979ECE #C1C5E2

Accessibility & contrast

On white

4.19

#6D77BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#6D77BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D77BB

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D77BB	#FFFFFF	#000000	##000000
##6D77BB	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7FBE

Deuteranopia (green-blind)

#5A79B9

Tritanopia (blue-blind)

#548590

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6d77bb;
/* rgb */ color: rgb(109, 119, 187);
/* oklch */ color: oklch(59.0% 0.105 276.3);

Tailwind

colors: {
  custom: {
    50: '#9a9ed0',
    500: '#6d77bb',
    950: '#000000',
  },
}

SCSS

$custom: #6d77bb;
$custom-light: #9a9ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d77bb",
  "rgb": {
    "r": 109,
    "g": 119,
    "b": 187
  },
  "hsl": {
    "h": 232.308,
    "s": 36.449,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59025,
    "c": 0.10453,
    "h": 276.3
  },
  "luminance": 0.20033
}

Semantic roles & 50–950 ramp

primary

#6D77BB

secondary

#D1CDB2

accent

#BE5BCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6D77BB

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

Preview Lab → · Contrast checker → · Palette generator →