#679BC4#679BC4

#679BC4 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.083 H 243.2°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#679BC4
RGB	rgb(103, 155, 196)
HSL	hsl(206, 44%, 59%)
HSV	hsv(206, 47%, 77%)
CMYK	cmyk(47.4%, 20.9%, 0%, 23.1%)
CIE-LAB	lab(61.92, -6.07, -26.49)
CIE-LCH	lch(61.92, 27.18, 257.10°)
OKLab	oklab(66.9% -0.0372 -0.0737)
OKLCH	oklch(66.9% 0.083 243.2)
XYZ	xyz(27.2752, 30.3098, 56.6270)
Luminance	0.3031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679BC4 #C49067

analogous

#67C4BF #679BC4 #676CC4

triadic

#679BC4 #C4679B #9BC467

tetradic

#679BC4 #BF67C4 #C49067 #6CC467

square

#679BC4 #BF67C4 #C49067 #6CC467

split-complementary

#679BC4 #C4676C #C4BF67

monochromatic

#315D7F #427DAB #679BC4 #93B8D5 #BFD5E6

Accessibility & contrast

On white

2.97

#679BC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#679BC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BC4

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679BC4	#FFFFFF	#000000	##000000
##679BC4	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC6

Deuteranopia (green-blind)

#7D91C3

Tritanopia (blue-blind)

#3DA5A9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #679bc4;
/* rgb */ color: rgb(103, 155, 196);
/* oklch */ color: oklch(66.9% 0.083 243.2);

Tailwind

colors: {
  custom: {
    50: '#97b8d6',
    500: '#679bc4',
    950: '#000000',
  },
}

SCSS

$custom: #679bc4;
$custom-light: #97b8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#679bc4",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 196
  },
  "hsl": {
    "h": 206.452,
    "s": 44.076,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66899,
    "c": 0.08255,
    "h": 243.2
  },
  "luminance": 0.30312
}

Semantic roles & 50–950 ramp

primary

#679BC4

secondary

#D6C1B1

accent

#8C54D4

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #679BC4

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

Preview Lab → · Contrast checker → · Palette generator →