#679BFD#679BFD

#679BFD is a light, vivid blue. Relative luminance 0.334; OKLCH L 69.8% C 0.155 H 262.0°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#679BFD
RGB	rgb(103, 155, 253)
HSL	hsl(219, 97%, 70%)
HSV	hsv(219, 59%, 99%)
CMYK	cmyk(59.3%, 38.7%, 0%, 0.8%)
CIE-LAB	lab(64.50, 11.55, -54.00)
CIE-LCH	lch(64.50, 55.22, 282.07°)
OKLab	oklab(69.76% -0.0215 -0.1534)
OKLCH	oklch(69.76% 0.155 262)
XYZ	xyz(35.0383, 33.4151, 97.5128)
Luminance	0.3342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679BFD #FDC967

analogous

#67E6FD #679BFD #7E67FD

triadic

#679BFD #FD679B #9BFD67

tetradic

#679BFD #FD67E6 #FDC967 #67FD7E

square

#679BFD #FD67E6 #FDC967 #67FD7E

split-complementary

#679BFD #FD7E67 #E6FD67

monochromatic

#0352E7 #2B73FC #679BFD #A3C3FE #E0EAFF

Accessibility & contrast

On white

2.73

#679BFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#679BFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BFD

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679BFD	#FFFFFF	#000000	##000000
##679BFD	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A4FF

Deuteranopia (green-blind)

#5C96FB

Tritanopia (blue-blind)

#00B1C0

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #679bfd;
/* rgb */ color: rgb(103, 155, 253);
/* oklch */ color: oklch(69.8% 0.155 262.0);

Tailwind

colors: {
  custom: {
    50: '#9eb8fe',
    500: '#679bfd',
    950: '#000000',
  },
}

SCSS

$custom: #679bfd;
$custom-light: #9eb8fe;
$custom-dark: #000000;

JSON

{
  "hex": "#679bfd",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 253
  },
  "hsl": {
    "h": 219.2,
    "s": 97.403,
    "l": 69.804
  },
  "oklch": {
    "l": 0.69757,
    "c": 0.15487,
    "h": 262
  },
  "luminance": 0.33418
}

Semantic roles & 50–950 ramp

primary

#679BFD

secondary

#F5E6CB

accent

#9600E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #679BFD

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

Preview Lab → · Contrast checker → · Palette generator →