#679FF3#679FF3

#679FF3 is a light, vivid blue. Relative luminance 0.342; OKLCH L 70.0% C 0.138 H 258.3°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#679FF3
RGB	rgb(103, 159, 243)
HSL	hsl(216, 85%, 68%)
HSV	hsv(216, 58%, 95%)
CMYK	cmyk(57.6%, 34.6%, 0%, 4.7%)
CIE-LAB	lab(65.08, 6.02, -47.60)
CIE-LCH	lch(65.08, 47.98, 277.21°)
OKLab	oklab(70.05% -0.0279 -0.1346)
OKLCH	oklch(70.05% 0.138 258.3)
XYZ	xyz(34.1637, 34.1480, 89.5675)
Luminance	0.3415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679FF3 #F3BB67

analogous

#67E5F3 #679FF3 #7567F3

triadic

#679FF3 #F3679F #9FF367

tetradic

#679FF3 #F367E5 #F3BB67 #67F375

square

#679FF3 #F367E5 #F3BB67 #67F375

split-complementary

#679FF3 #F37567 #E5F367

monochromatic

#105DCF #2E7BEF #679FF3 #A0C3F7 #D8E7FC

Accessibility & contrast

On white

2.68

#679FF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#679FF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679FF3

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679FF3	#FFFFFF	#000000	##000000
##679FF3	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA5F6

Deuteranopia (green-blind)

#6A98F1

Tritanopia (blue-blind)

#00B2BE

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #679ff3;
/* rgb */ color: rgb(103, 159, 243);
/* oklch */ color: oklch(70.0% 0.138 258.3);

Tailwind

colors: {
  custom: {
    50: '#9cbbf7',
    500: '#679ff3',
    950: '#000000',
  },
}

SCSS

$custom: #679ff3;
$custom-light: #9cbbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#679ff3",
  "rgb": {
    "r": 103,
    "g": 159,
    "b": 243
  },
  "hsl": {
    "h": 216,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.70049,
    "c": 0.13752,
    "h": 258.3
  },
  "luminance": 0.34151
}

Semantic roles & 50–950 ramp

primary

#679FF3

secondary

#F0DFC5

accent

#8904E2

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679FF3

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

Preview Lab → · Contrast checker → · Palette generator →