#679EFD#679EFD

#679EFD is a light, vivid blue. Relative luminance 0.344; OKLCH L 70.4% C 0.152 H 260.7°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#679EFD
RGB	rgb(103, 158, 253)
HSL	hsl(218, 97%, 70%)
HSV	hsv(218, 59%, 99%)
CMYK	cmyk(59.3%, 37.5%, 0%, 0.8%)
CIE-LAB	lab(65.30, 9.80, -52.72)
CIE-LCH	lch(65.30, 53.62, 280.53°)
OKLab	oklab(70.38% -0.0246 -0.1496)
OKLCH	oklch(70.38% 0.152 260.7)
XYZ	xyz(35.5438, 34.4260, 97.6813)
Luminance	0.3443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679EFD #FDC667

analogous

#67E9FD #679EFD #7B67FD

triadic

#679EFD #FD679E #9EFD67

tetradic

#679EFD #FD67E9 #FDC667 #67FD7B

square

#679EFD #FD67E9 #FDC667 #67FD7B

split-complementary

#679EFD #FD7B67 #E9FD67

monochromatic

#0356E7 #2B77FC #679EFD #A3C5FE #E0EBFF

Accessibility & contrast

On white

2.66

#679EFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#679EFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679EFD

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679EFD	#FFFFFF	#000000	##000000
##679EFD	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A6FF

Deuteranopia (green-blind)

#6198FB

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #679efd;
/* rgb */ color: rgb(103, 158, 253);
/* oklch */ color: oklch(70.4% 0.152 260.7);

Tailwind

colors: {
  custom: {
    50: '#9ebafe',
    500: '#679efd',
    950: '#000000',
  },
}

SCSS

$custom: #679efd;
$custom-light: #9ebafe;
$custom-dark: #000000;

JSON

{
  "hex": "#679efd",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 253
  },
  "hsl": {
    "h": 218,
    "s": 97.403,
    "l": 69.804
  },
  "oklch": {
    "l": 0.7038,
    "c": 0.15161,
    "h": 260.7
  },
  "luminance": 0.34429
}

Semantic roles & 50–950 ramp

primary

#679EFD

secondary

#F5E6CB

accent

#9100E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #679EFD

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

Preview Lab → · Contrast checker → · Palette generator →