#679AF4#679AF4

#679AF4 is a light, vivid blue. Relative luminance 0.325; OKLCH L 69.0% C 0.144 H 261.1°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#679AF4
RGB	rgb(103, 154, 244)
HSL	hsl(218, 87%, 68%)
HSV	hsv(218, 58%, 96%)
CMYK	cmyk(57.8%, 36.9%, 0%, 4.3%)
CIE-LAB	lab(63.77, 9.24, -50.22)
CIE-LCH	lch(63.77, 51.06, 280.43°)
OKLab	oklab(69.05% -0.0224 -0.1423)
OKLCH	oklch(69.05% 0.144 261.1)
XYZ	xyz(33.4726, 32.5236, 90.0842)
Luminance	0.3253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679AF4 #F4C167

analogous

#67E0F4 #679AF4 #7A67F4

triadic

#679AF4 #F4679A #9AF467

tetradic

#679AF4 #F467E0 #F4C167 #67F47A

square

#679AF4 #F467E0 #F4C167 #67F47A

split-complementary

#679AF4 #F47A67 #E0F467

monochromatic

#0F55D1 #2E74F0 #679AF4 #A0C0F8 #D9E6FC

Accessibility & contrast

On white

2.80

#679AF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#679AF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679AF4

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679AF4	#FFFFFF	#000000	##000000
##679AF4	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A2F8

Deuteranopia (green-blind)

#6294F2

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #679af4;
/* rgb */ color: rgb(103, 154, 244);
/* oklch */ color: oklch(69.0% 0.144 261.1);

Tailwind

colors: {
  custom: {
    50: '#9cb7f8',
    500: '#679af4',
    950: '#000000',
  },
}

SCSS

$custom: #679af4;
$custom-light: #9cb7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#679af4",
  "rgb": {
    "r": 103,
    "g": 154,
    "b": 244
  },
  "hsl": {
    "h": 218.298,
    "s": 86.503,
    "l": 68.039
  },
  "oklch": {
    "l": 0.69049,
    "c": 0.14408,
    "h": 261.1
  },
  "luminance": 0.32526
}

Semantic roles & 50–950 ramp

primary

#679AF4

secondary

#F1E1C6

accent

#9202E3

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679AF4

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

Preview Lab → · Contrast checker → · Palette generator →