#677AF7#677AF7

#677AF7 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.8% C 0.186 H 273.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#677AF7
RGB	rgb(103, 122, 247)
HSL	hsl(232, 90%, 69%)
HSV	hsv(232, 58%, 97%)
CMYK	cmyk(58.3%, 50.6%, 0%, 3.1%)
CIE-LAB	lab(55.60, 29.28, -64.92)
CIE-LCH	lch(55.60, 71.22, 294.28°)
OKLab	oklab(62.84% 0.0109 -0.1858)
OKLCH	oklch(62.84% 0.186 273.3)
XYZ	xyz(29.3360, 23.5158, 90.9707)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677AF7 #F7E467

analogous

#67C2F7 #677AF7 #9C67F7

triadic

#677AF7 #F7677A #7AF767

tetradic

#677AF7 #F767C2 #F7E467 #67F79C

square

#677AF7 #F767C2 #F7E467 #67F79C

split-complementary

#677AF7 #F79C67 #C2F767

monochromatic

#0B26D8 #2D47F4 #677AF7 #A1ADFA #DBE0FD

Accessibility & contrast

On white

3.68

#677AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#677AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677AF7

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677AF7	#FFFFFF	#000000	##000000
##677AF7	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#348CFB

Deuteranopia (green-blind)

#107FF4

Tritanopia (blue-blind)

#0097AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #677af7;
/* rgb */ color: rgb(103, 122, 247);
/* oklch */ color: oklch(62.8% 0.186 273.3);

Tailwind

colors: {
  custom: {
    50: '#9ea0fb',
    500: '#677af7',
    950: '#000000',
  },
}

SCSS

$custom: #677af7;
$custom-light: #9ea0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#677af7",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 247
  },
  "hsl": {
    "h": 232.083,
    "s": 90,
    "l": 68.627
  },
  "oklch": {
    "l": 0.62844,
    "c": 0.18615,
    "h": 273.3
  },
  "luminance": 0.23518
}

Semantic roles & 50–950 ramp

primary

#677AF7

secondary

#F2EDC7

accent

#C700E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #677AF7

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

Preview Lab → · Contrast checker → · Palette generator →