#679BF1#679BF1

#679BF1 is a light, vivid blue. Relative luminance 0.327; OKLCH L 69.1% C 0.139 H 260.0°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#679BF1
RGB	rgb(103, 155, 241)
HSL	hsl(217, 83%, 67%)
HSV	hsv(217, 57%, 95%)
CMYK	cmyk(57.3%, 35.7%, 0%, 5.5%)
CIE-LAB	lab(63.90, 7.70, -48.37)
CIE-LCH	lch(63.90, 48.98, 279.05°)
OKLab	oklab(69.1% -0.0241 -0.1369)
OKLCH	oklch(69.1% 0.139 260)
XYZ	xyz(33.1865, 32.6744, 87.7600)
Luminance	0.3268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679BF1 #F1BD67

analogous

#67E0F1 #679BF1 #7867F1

triadic

#679BF1 #F1679B #9BF167

tetradic

#679BF1 #F167E0 #F1BD67 #67F178

square

#679BF1 #F167E0 #F1BD67 #67F178

split-complementary

#679BF1 #F17867 #E0F167

monochromatic

#1358CB #2F76EC #679BF1 #9FC0F6 #D7E5FB

Accessibility & contrast

On white

2.79

#679BF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#679BF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BF1

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679BF1	#FFFFFF	#000000	##000000
##679BF1	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A2F5

Deuteranopia (green-blind)

#6595EF

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #679bf1;
/* rgb */ color: rgb(103, 155, 241);
/* oklch */ color: oklch(69.1% 0.139 260.0);

Tailwind

colors: {
  custom: {
    50: '#9cb8f6',
    500: '#679bf1',
    950: '#000000',
  },
}

SCSS

$custom: #679bf1;
$custom-light: #9cb8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#679bf1",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 241
  },
  "hsl": {
    "h": 217.391,
    "s": 83.133,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69096,
    "c": 0.13905,
    "h": 260
  },
  "luminance": 0.32677
}

Semantic roles & 50–950 ramp

primary

#679BF1

secondary

#EFDFC4

accent

#8E06E0

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679BF1

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

Preview Lab → · Contrast checker → · Palette generator →