#679CF0#679CF0

#679CF0 is a light, vivid blue. Relative luminance 0.330; OKLCH L 69.3% C 0.137 H 259.3°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#679CF0
RGB	rgb(103, 156, 240)
HSL	hsl(217, 82%, 67%)
HSV	hsv(217, 57%, 94%)
CMYK	cmyk(57.1%, 35%, 0%, 5.9%)
CIE-LAB	lab(64.12, 6.80, -47.47)
CIE-LCH	lch(64.12, 47.96, 278.16°)
OKLab	oklab(69.25% -0.0255 -0.1343)
OKLCH	oklch(69.25% 0.137 259.3)
XYZ	xyz(33.2047, 32.9490, 87.0312)
Luminance	0.3295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679CF0 #F0BB67

analogous

#67E1F0 #679CF0 #7667F0

triadic

#679CF0 #F0679C #9CF067

tetradic

#679CF0 #F067E1 #F0BB67 #67F076

square

#679CF0 #F067E1 #F0BB67 #67F076

split-complementary

#679CF0 #F07667 #E1F067

monochromatic

#145AC9 #2F78EB #679CF0 #9FC0F5 #D6E5FB

Accessibility & contrast

On white

2.77

#679CF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#679CF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679CF0

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679CF0	#FFFFFF	#000000	##000000
##679CF0	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A2F3

Deuteranopia (green-blind)

#6896EE

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #679cf0;
/* rgb */ color: rgb(103, 156, 240);
/* oklch */ color: oklch(69.3% 0.137 259.3);

Tailwind

colors: {
  custom: {
    50: '#9cb8f5',
    500: '#679cf0',
    950: '#000000',
  },
}

SCSS

$custom: #679cf0;
$custom-light: #9cb8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#679cf0",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 240
  },
  "hsl": {
    "h": 216.788,
    "s": 82.036,
    "l": 67.255
  },
  "oklch": {
    "l": 0.69254,
    "c": 0.13669,
    "h": 259.3
  },
  "luminance": 0.32952
}

Semantic roles & 50–950 ramp

primary

#679CF0

secondary

#EFDEC4

accent

#8B07DE

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679CF0

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

Preview Lab → · Contrast checker → · Palette generator →