#679CFF#679CFF

#679CFF is a light, vivid blue. Relative luminance 0.339; OKLCH L 70.1% C 0.156 H 261.9°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#679CFF
RGB	rgb(103, 156, 255)
HSL	hsl(219, 100%, 70%)
HSV	hsv(219, 60%, 100%)
CMYK	cmyk(59.6%, 38.8%, 0%, 0%)
CIE-LAB	lab(64.87, 11.61, -54.50)
CIE-LCH	lch(64.87, 55.72, 282.03°)
OKLab	oklab(70.08% -0.0221 -0.1548)
OKLCH	oklch(70.08% 0.156 261.9)
XYZ	xyz(35.5257, 33.8774, 99.2552)
Luminance	0.3388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679CFF #FFCA67

analogous

#67E8FF #679CFF #7E67FF

triadic

#679CFF #FF679C #9CFF67

tetradic

#679CFF #FF67E8 #FFCA67 #67FF7E

square

#679CFF #FF67E8 #FFCA67 #67FF7E

split-complementary

#679CFF #FF7E67 #E8FF67

monochromatic

#0052EC #2A74FF #679CFF #A4C4FF #E0EBFF

Accessibility & contrast

On white

2.70

#679CFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#679CFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679CFF

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679CFF	#FFFFFF	#000000	##000000
##679CFF	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A5FF

Deuteranopia (green-blind)

#5C97FD

Tritanopia (blue-blind)

#00B2C1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #679cff;
/* rgb */ color: rgb(103, 156, 255);
/* oklch */ color: oklch(70.1% 0.156 261.9);

Tailwind

colors: {
  custom: {
    50: '#9eb8ff',
    500: '#679cff',
    950: '#000000',
  },
}

SCSS

$custom: #679cff;
$custom-light: #9eb8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#679cff",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 255
  },
  "hsl": {
    "h": 219.079,
    "s": 100,
    "l": 70.196
  },
  "oklch": {
    "l": 0.70076,
    "c": 0.15641,
    "h": 261.9
  },
  "luminance": 0.3388
}

Semantic roles & 50–950 ramp

primary

#679CFF

secondary

#F6E7CC

accent

#9500E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #679CFF

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

Preview Lab → · Contrast checker → · Palette generator →