#679AF3#679AF3

#679AF3 is a light, vivid blue. Relative luminance 0.325; OKLCH L 69.0% C 0.143 H 260.9°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#679AF3
RGB	rgb(103, 154, 243)
HSL	hsl(218, 85%, 68%)
HSV	hsv(218, 58%, 95%)
CMYK	cmyk(57.6%, 36.6%, 0%, 4.7%)
CIE-LAB	lab(63.72, 8.92, -49.75)
CIE-LCH	lch(63.72, 50.54, 280.17°)
OKLab	oklab(68.99% -0.0226 -0.1409)
OKLCH	oklch(68.99% 0.143 260.9)
XYZ	xyz(33.3212, 32.4630, 89.2867)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679AF3 #F3C067

analogous

#67E0F3 #679AF3 #7A67F3

triadic

#679AF3 #F3679A #9AF367

tetradic

#679AF3 #F367E0 #F3C067 #67F37A

square

#679AF3 #F367E0 #F3C067 #67F37A

split-complementary

#679AF3 #F37A67 #E0F367

monochromatic

#1056CF #2E74EF #679AF3 #A0C0F7 #D8E5FC

Accessibility & contrast

On white

2.80

#679AF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#679AF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679AF3

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679AF3	#FFFFFF	#000000	##000000
##679AF3	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A1F7

Deuteranopia (green-blind)

#6394F1

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #679af3;
/* rgb */ color: rgb(103, 154, 243);
/* oklch */ color: oklch(69.0% 0.143 260.9);

Tailwind

colors: {
  custom: {
    50: '#9cb7f7',
    500: '#679af3',
    950: '#000000',
  },
}

SCSS

$custom: #679af3;
$custom-light: #9cb7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#679af3",
  "rgb": {
    "r": 103,
    "g": 154,
    "b": 243
  },
  "hsl": {
    "h": 218.143,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.68994,
    "c": 0.14275,
    "h": 260.9
  },
  "luminance": 0.32466
}

Semantic roles & 50–950 ramp

primary

#679AF3

secondary

#F0E1C5

accent

#9104E2

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679AF3

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

Preview Lab → · Contrast checker → · Palette generator →