#679EFB#679EFB

#679EFB is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.3% C 0.149 H 260.3°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#679EFB
RGB	rgb(103, 158, 251)
HSL	hsl(218, 95%, 69%)
HSV	hsv(218, 59%, 98%)
CMYK	cmyk(59%, 37.1%, 0%, 1.6%)
CIE-LAB	lab(65.20, 9.16, -51.79)
CIE-LCH	lch(65.20, 52.59, 280.03°)
OKLab	oklab(70.27% -0.025 -0.1469)
OKLCH	oklch(70.27% 0.149 260.3)
XYZ	xyz(35.2269, 34.2993, 96.0121)
Luminance	0.3430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679EFB #FBC467

analogous

#67E8FB #679EFB #7A67FB

triadic

#679EFB #FB679E #9EFB67

tetradic

#679EFB #FB67E8 #FBC467 #67FB7A

square

#679EFB #FB67E8 #FBC467 #67FB7A

split-complementary

#679EFB #FB7A67 #E8FB67

monochromatic

#0658E2 #2B78F9 #679EFB #A3C4FD #DEEAFE

Accessibility & contrast

On white

2.67

#679EFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#679EFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679EFB

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679EFB	#FFFFFF	#000000	##000000
##679EFB	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A6FF

Deuteranopia (green-blind)

#6398F9

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #679efb;
/* rgb */ color: rgb(103, 158, 251);
/* oklch */ color: oklch(70.3% 0.149 260.3);

Tailwind

colors: {
  custom: {
    50: '#9dbafd',
    500: '#679efb',
    950: '#000000',
  },
}

SCSS

$custom: #679efb;
$custom-light: #9dbafd;
$custom-dark: #000000;

JSON

{
  "hex": "#679efb",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 251
  },
  "hsl": {
    "h": 217.703,
    "s": 94.872,
    "l": 69.412
  },
  "oklch": {
    "l": 0.7027,
    "c": 0.14899,
    "h": 260.3
  },
  "luminance": 0.34302
}

Semantic roles & 50–950 ramp

primary

#679EFB

secondary

#F4E4CA

accent

#9000E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679EFB

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

Preview Lab → · Contrast checker → · Palette generator →