#679CE9#679CE9

#679CE9 is a light, vivid blue. Relative luminance 0.325; OKLCH L 68.9% C 0.128 H 257.7°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#679CE9
RGB	rgb(103, 156, 233)
HSL	hsl(216, 75%, 66%)
HSV	hsv(216, 56%, 91%)
CMYK	cmyk(55.8%, 33%, 0%, 8.6%)
CIE-LAB	lab(63.79, 4.59, -44.15)
CIE-LCH	lch(63.79, 44.38, 275.94°)
OKLab	oklab(68.89% -0.0272 -0.1246)
OKLCH	oklch(68.89% 0.128 257.7)
XYZ	xyz(32.1848, 32.5411, 81.6600)
Luminance	0.3254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679CE9 #E9B467

analogous

#67DDE9 #679CE9 #7367E9

triadic

#679CE9 #E9679C #9CE967

tetradic

#679CE9 #E967DD #E9B467 #67E973

square

#679CE9 #E967DD #E9B467 #67E973

split-complementary

#679CE9 #E97367 #DDE967

monochromatic

#1B5CBB #3279E1 #679CE9 #9CBFF1 #D2E2F8

Accessibility & contrast

On white

2.80

#679CE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#679CE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679CE9

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679CE9	#FFFFFF	#000000	##000000
##679CE9	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)

#7DA1EC

Deuteranopia (green-blind)

#6C95E7

Tritanopia (blue-blind)

#00ADB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #679ce9;
/* rgb */ color: rgb(103, 156, 233);
/* oklch */ color: oklch(68.9% 0.128 257.7);

Tailwind

colors: {
  custom: {
    50: '#9bb8f0',
    500: '#679ce9',
    950: '#000000',
  },
}

SCSS

$custom: #679ce9;
$custom-light: #9bb8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#679ce9",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 233
  },
  "hsl": {
    "h": 215.538,
    "s": 74.713,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68887,
    "c": 0.12755,
    "h": 257.7
  },
  "luminance": 0.32544
}

Semantic roles & 50–950 ramp

primary

#679CE9

secondary

#EBDAC0

accent

#850FD7

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #679CE9

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

Preview Lab → · Contrast checker → · Palette generator →