#679BF8#679BF8

#679BF8 is a light, vivid blue. Relative luminance 0.331; OKLCH L 69.5% C 0.148 H 261.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#679BF8
RGB	rgb(103, 155, 248)
HSL	hsl(218, 91%, 69%)
HSV	hsv(218, 58%, 97%)
CMYK	cmyk(58.5%, 37.5%, 0%, 2.7%)
CIE-LAB	lab(64.24, 9.94, -51.66)
CIE-LCH	lch(64.24, 52.61, 280.89°)
OKLab	oklab(69.48% -0.0225 -0.1466)
OKLCH	oklch(69.48% 0.148 261.3)
XYZ	xyz(34.2523, 33.1006, 93.3728)
Luminance	0.3310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679BF8 #F8C467

analogous

#67E3F8 #679BF8 #7C67F8

triadic

#679BF8 #F8679B #9BF867

tetradic

#679BF8 #F867E3 #F8C467 #67F87C

square

#679BF8 #F867E3 #F8C467 #67F87C

split-complementary

#679BF8 #F87C67 #E3F867

monochromatic

#0A55DB #2C75F5 #679BF8 #A2C1FB #DCE8FD

Accessibility & contrast

On white

2.76

#679BF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#679BF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BF8

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679BF8	#FFFFFF	#000000	##000000
##679BF8	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A3FC

Deuteranopia (green-blind)

#6096F6

Tritanopia (blue-blind)

#00B0BE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #679bf8;
/* rgb */ color: rgb(103, 155, 248);
/* oklch */ color: oklch(69.5% 0.148 261.3);

Tailwind

colors: {
  custom: {
    50: '#9db8fb',
    500: '#679bf8',
    950: '#000000',
  },
}

SCSS

$custom: #679bf8;
$custom-light: #9db8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#679bf8",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 248
  },
  "hsl": {
    "h": 218.483,
    "s": 91.195,
    "l": 68.824
  },
  "oklch": {
    "l": 0.69478,
    "c": 0.14827,
    "h": 261.3
  },
  "luminance": 0.33104
}

Semantic roles & 50–950 ramp

primary

#679BF8

secondary

#F3E3C8

accent

#9300E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679BF8

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

Preview Lab → · Contrast checker → · Palette generator →