#679FF1#679FF1

#679FF1 is a light, vivid blue. Relative luminance 0.340; OKLCH L 69.9% C 0.135 H 257.8°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#679FF1
RGB	rgb(103, 159, 241)
HSL	hsl(216, 83%, 67%)
HSV	hsv(216, 57%, 95%)
CMYK	cmyk(57.3%, 34%, 0%, 5.5%)
CIE-LAB	lab(64.98, 5.39, -46.66)
CIE-LCH	lch(64.98, 46.97, 276.59°)
OKLab	oklab(69.94% -0.0284 -0.1319)
OKLCH	oklch(69.94% 0.135 257.8)
XYZ	xyz(33.8633, 34.0278, 87.9855)
Luminance	0.3403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679FF1 #F1B967

analogous

#67E4F1 #679FF1 #7467F1

triadic

#679FF1 #F1679F #9FF167

tetradic

#679FF1 #F167E4 #F1B967 #67F174

square

#679FF1 #F167E4 #F1B967 #67F174

split-complementary

#679FF1 #F17467 #E4F167

monochromatic

#135DCB #2F7CEC #679FF1 #9FC2F6 #D7E6FB

Accessibility & contrast

On white

2.69

#679FF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#679FF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679FF1

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679FF1	#FFFFFF	#000000	##000000
##679FF1	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA5F4

Deuteranopia (green-blind)

#6B98EF

Tritanopia (blue-blind)

#00B1BD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #679ff1;
/* rgb */ color: rgb(103, 159, 241);
/* oklch */ color: oklch(69.9% 0.135 257.8);

Tailwind

colors: {
  custom: {
    50: '#9cbbf6',
    500: '#679ff1',
    950: '#000000',
  },
}

SCSS

$custom: #679ff1;
$custom-light: #9cbbf6;
$custom-dark: #000000;

JSON

{
  "hex": "#679ff1",
  "rgb": {
    "r": 103,
    "g": 159,
    "b": 241
  },
  "hsl": {
    "h": 215.652,
    "s": 83.133,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69944,
    "c": 0.13493,
    "h": 257.8
  },
  "luminance": 0.34031
}

Semantic roles & 50–950 ramp

primary

#679FF1

secondary

#EFDEC4

accent

#8706E0

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679FF1

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

Preview Lab → · Contrast checker → · Palette generator →