#679DE4#679DE4

#679DE4 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.8% C 0.120 H 255.7°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#679DE4
RGB	rgb(103, 157, 228)
HSL	hsl(214, 70%, 65%)
HSV	hsv(214, 55%, 89%)
CMYK	cmyk(54.8%, 31.1%, 0%, 10.6%)
CIE-LAB	lab(63.83, 2.45, -41.32)
CIE-LCH	lch(63.83, 41.39, 273.40°)
OKLab	oklab(68.85% -0.0296 -0.1164)
OKLCH	oklch(68.85% 0.12 255.7)
XYZ	xyz(31.6492, 32.5964, 78.0077)
Luminance	0.3260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DE4 #E4AE67

analogous

#67DBE4 #679DE4 #7067E4

triadic

#679DE4 #E4679D #9DE467

tetradic

#679DE4 #E467DB #E4AE67 #67E470

square

#679DE4 #E467DB #E4AE67 #67E470

split-complementary

#679DE4 #E47067 #DBE467

monochromatic

#1F5EB1 #337BDB #679DE4 #9BBFED #CFE0F6

Accessibility & contrast

On white

2.79

#679DE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#679DE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DE4

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DE4	#FFFFFF	#000000	##000000
##679DE4	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E7

Deuteranopia (green-blind)

#7095E3

Tritanopia (blue-blind)

#11ADB6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #679de4;
/* rgb */ color: rgb(103, 157, 228);
/* oklch */ color: oklch(68.8% 0.120 255.7);

Tailwind

colors: {
  custom: {
    50: '#9ab9ed',
    500: '#679de4',
    950: '#000000',
  },
}

SCSS

$custom: #679de4;
$custom-light: #9ab9ed;
$custom-dark: #000000;

JSON

{
  "hex": "#679de4",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 228
  },
  "hsl": {
    "h": 214.08,
    "s": 69.832,
    "l": 64.902
  },
  "oklch": {
    "l": 0.68846,
    "c": 0.1201,
    "h": 255.7
  },
  "luminance": 0.32599
}

Semantic roles & 50–950 ramp

primary

#679DE4

secondary

#E9D6BE

accent

#8014D2

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #679DE4

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

Preview Lab → · Contrast checker → · Palette generator →