#679DEC#679DEC

#679DEC is a light, vivid blue. Relative luminance 0.331; OKLCH L 69.3% C 0.130 H 257.8°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#679DEC
RGB	rgb(103, 157, 236)
HSL	hsl(216, 78%, 66%)
HSV	hsv(216, 56%, 93%)
CMYK	cmyk(56.4%, 33.5%, 0%, 7.5%)
CIE-LAB	lab(64.20, 4.96, -45.14)
CIE-LCH	lch(64.20, 45.42, 276.27°)
OKLab	oklab(69.26% -0.0275 -0.1275)
OKLCH	oklch(69.26% 0.13 257.8)
XYZ	xyz(32.7855, 33.0509, 83.9924)
Luminance	0.3305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DEC #ECB667

analogous

#67E0EC #679DEC #7467EC

triadic

#679DEC #EC679D #9DEC67

tetradic

#679DEC #EC67E0 #ECB667 #67EC74

square

#679DEC #EC67E0 #ECB667 #67EC74

split-complementary

#679DEC #EC7467 #E0EC67

monochromatic

#185CC1 #317AE5 #679DEC #9DC0F3 #D4E3FA

Accessibility & contrast

On white

2.76

#679DEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#679DEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DEC

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DEC	#FFFFFF	#000000	##000000
##679DEC	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA3EF

Deuteranopia (green-blind)

#6C96EA

Tritanopia (blue-blind)

#00AFBA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #679dec;
/* rgb */ color: rgb(103, 157, 236);
/* oklch */ color: oklch(69.3% 0.130 257.8);

Tailwind

colors: {
  custom: {
    50: '#9bb9f2',
    500: '#679dec',
    950: '#000000',
  },
}

SCSS

$custom: #679dec;
$custom-light: #9bb9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#679dec",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 236
  },
  "hsl": {
    "h": 215.639,
    "s": 77.778,
    "l": 66.471
  },
  "oklch": {
    "l": 0.69256,
    "c": 0.13045,
    "h": 257.8
  },
  "luminance": 0.33054
}

Semantic roles & 50–950 ramp

primary

#679DEC

secondary

#EDDBC2

accent

#860BDA

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679DEC

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

Preview Lab → · Contrast checker → · Palette generator →