#679CF4#679CF4

#679CF4 is a light, vivid blue. Relative luminance 0.332; OKLCH L 69.5% C 0.142 H 260.1°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#679CF4
RGB	rgb(103, 156, 244)
HSL	hsl(217, 87%, 68%)
HSV	hsv(217, 58%, 96%)
CMYK	cmyk(57.8%, 36.1%, 0%, 4.3%)
CIE-LAB	lab(64.31, 8.08, -49.36)
CIE-LCH	lch(64.31, 50.02, 279.29°)
OKLab	oklab(69.47% -0.0245 -0.1398)
OKLCH	oklch(69.47% 0.142 260.1)
XYZ	xyz(33.8054, 33.1893, 90.1951)
Luminance	0.3319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679CF4 #F4BF67

analogous

#67E2F4 #679CF4 #7867F4

triadic

#679CF4 #F4679C #9CF467

tetradic

#679CF4 #F467E2 #F4BF67 #67F478

square

#679CF4 #F467E2 #F4BF67 #67F478

split-complementary

#679CF4 #F47867 #E2F467

monochromatic

#0F58D1 #2E77F0 #679CF4 #A0C1F8 #D9E6FC

Accessibility & contrast

On white

2.75

#679CF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#679CF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679CF4

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679CF4	#FFFFFF	#000000	##000000
##679CF4	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A3F8

Deuteranopia (green-blind)

#6596F2

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #679cf4;
/* rgb */ color: rgb(103, 156, 244);
/* oklch */ color: oklch(69.5% 0.142 260.1);

Tailwind

colors: {
  custom: {
    50: '#9cb8f8',
    500: '#679cf4',
    950: '#000000',
  },
}

SCSS

$custom: #679cf4;
$custom-light: #9cb8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#679cf4",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 244
  },
  "hsl": {
    "h": 217.447,
    "s": 86.503,
    "l": 68.039
  },
  "oklch": {
    "l": 0.69469,
    "c": 0.14194,
    "h": 260.1
  },
  "luminance": 0.33192
}

Semantic roles & 50–950 ramp

primary

#679CF4

secondary

#F1E1C6

accent

#8F02E3

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679CF4

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

Preview Lab → · Contrast checker → · Palette generator →