#6B77EA#6B77EA

#6B77EA is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.7% C 0.171 H 275.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#6B77EA
RGB	rgb(107, 119, 234)
HSL	hsl(234, 75%, 67%)
HSV	hsv(234, 54%, 92%)
CMYK	cmyk(54.3%, 49.1%, 0%, 8.2%)
CIE-LAB	lab(54.30, 27.71, -59.77)
CIE-LCH	lch(54.30, 65.88, 294.87°)
OKLab	oklab(61.67% 0.017 -0.1706)
OKLCH	oklch(61.67% 0.171 275.7)
XYZ	xyz(27.5068, 22.2581, 80.6727)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B77EA #EADE6B

analogous

#6BB6EA #6B77EA #9F6BEA

triadic

#6B77EA #EA6B77 #77EA6B

tetradic

#6B77EA #EA6BB6 #EADE6B #6BEA9F

square

#6B77EA #EA6BB6 #EADE6B #6BEA9F

split-complementary

#6B77EA #EA9F6B #B6EA6B

monochromatic

#1B2BBF #3546E2 #6B77EA #A1A8F2 #D6DAF9

Accessibility & contrast

On white

3.85

#6B77EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#6B77EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B77EA

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B77EA	#FFFFFF	#000000	##000000
##6B77EA	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E87EE

Deuteranopia (green-blind)

#2C7DE8

Tritanopia (blue-blind)

#2A91A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6b77ea;
/* rgb */ color: rgb(107, 119, 234);
/* oklch */ color: oklch(61.7% 0.171 275.7);

Tailwind

colors: {
  custom: {
    50: '#9e9ef1',
    500: '#6b77ea',
    950: '#000000',
  },
}

SCSS

$custom: #6b77ea;
$custom-light: #9e9ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b77ea",
  "rgb": {
    "r": 107,
    "g": 119,
    "b": 234
  },
  "hsl": {
    "h": 234.331,
    "s": 75.148,
    "l": 66.863
  },
  "oklch": {
    "l": 0.61671,
    "c": 0.17145,
    "h": 275.7
  },
  "luminance": 0.2226
}

Semantic roles & 50–950 ramp

primary

#6B77EA

secondary

#EDE9C4

accent

#C40ED7

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6B77EA

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

Preview Lab → · Contrast checker → · Palette generator →