#679EF9#679EF9

#679EF9 is a light, vivid blue. Relative luminance 0.342; OKLCH L 70.2% C 0.146 H 260.0°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#679EF9
RGB	rgb(103, 158, 249)
HSL	hsl(217, 92%, 69%)
HSV	hsv(217, 59%, 98%)
CMYK	cmyk(58.6%, 36.5%, 0%, 2.4%)
CIE-LAB	lab(65.10, 8.52, -50.85)
CIE-LCH	lch(65.10, 51.56, 279.51°)
OKLab	oklab(70.16% -0.0254 -0.1441)
OKLCH	oklch(70.16% 0.146 260)
XYZ	xyz(34.9133, 34.1738, 94.3605)
Luminance	0.3418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679EF9 #F9C267

analogous

#67E7F9 #679EF9 #7967F9

triadic

#679EF9 #F9679E #9EF967

tetradic

#679EF9 #F967E7 #F9C267 #67F979

square

#679EF9 #F967E7 #F9C267 #67F979

split-complementary

#679EF9 #F97967 #E7F967

monochromatic

#0959DD #2C78F7 #679EF9 #A2C4FB #DDE9FE

Accessibility & contrast

On white

2.68

#679EF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#679EF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679EF9

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679EF9	#FFFFFF	#000000	##000000
##679EF9	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A5FD

Deuteranopia (green-blind)

#6498F7

Tritanopia (blue-blind)

#00B2C0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #679ef9;
/* rgb */ color: rgb(103, 158, 249);
/* oklch */ color: oklch(70.2% 0.146 260.0);

Tailwind

colors: {
  custom: {
    50: '#9dbafb',
    500: '#679ef9',
    950: '#000000',
  },
}

SCSS

$custom: #679ef9;
$custom-light: #9dbafb;
$custom-dark: #000000;

JSON

{
  "hex": "#679ef9",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 249
  },
  "hsl": {
    "h": 217.397,
    "s": 92.405,
    "l": 69.02
  },
  "oklch": {
    "l": 0.7016,
    "c": 0.14638,
    "h": 260
  },
  "luminance": 0.34177
}

Semantic roles & 50–950 ramp

primary

#679EF9

secondary

#F3E3C8

accent

#8F00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679EF9

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

Preview Lab → · Contrast checker → · Palette generator →