#679EF8#679EF8

#679EF8 is a light, vivid blue. Relative luminance 0.341; OKLCH L 70.1% C 0.145 H 259.8°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#679EF8
RGB	rgb(103, 158, 248)
HSL	hsl(217, 91%, 69%)
HSV	hsv(217, 58%, 97%)
CMYK	cmyk(58.5%, 36.3%, 0%, 2.7%)
CIE-LAB	lab(65.05, 8.20, -50.38)
CIE-LCH	lch(65.05, 51.05, 279.24°)
OKLab	oklab(70.11% -0.0257 -0.1428)
OKLCH	oklch(70.11% 0.145 259.8)
XYZ	xyz(34.7577, 34.1116, 93.5413)
Luminance	0.3412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679EF8 #F8C167

analogous

#67E7F8 #679EF8 #7967F8

triadic

#679EF8 #F8679E #9EF867

tetradic

#679EF8 #F867E7 #F8C167 #67F879

square

#679EF8 #F867E7 #F8C167 #67F879

split-complementary

#679EF8 #F87967 #E7F867

monochromatic

#0A59DB #2C79F5 #679EF8 #A2C3FB #DCE9FD

Accessibility & contrast

On white

2.68

#679EF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#679EF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679EF8

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679EF8	#FFFFFF	#000000	##000000
##679EF8	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A5FC

Deuteranopia (green-blind)

#6598F6

Tritanopia (blue-blind)

#00B2BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #679ef8;
/* rgb */ color: rgb(103, 158, 248);
/* oklch */ color: oklch(70.1% 0.145 259.8);

Tailwind

colors: {
  custom: {
    50: '#9dbafb',
    500: '#679ef8',
    950: '#000000',
  },
}

SCSS

$custom: #679ef8;
$custom-light: #9dbafb;
$custom-dark: #000000;

JSON

{
  "hex": "#679ef8",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 248
  },
  "hsl": {
    "h": 217.241,
    "s": 91.195,
    "l": 68.824
  },
  "oklch": {
    "l": 0.70106,
    "c": 0.14507,
    "h": 259.8
  },
  "luminance": 0.34115
}

Semantic roles & 50–950 ramp

primary

#679EF8

secondary

#F3E3C8

accent

#8E00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679EF8

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

Preview Lab → · Contrast checker → · Palette generator →