#679DC4#679DC4

#679DC4 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.3% C 0.081 H 240.9°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#679DC4
RGB	rgb(103, 157, 196)
HSL	hsl(205, 44%, 59%)
HSV	hsv(205, 47%, 77%)
CMYK	cmyk(47.4%, 19.9%, 0%, 23.1%)
CIE-LAB	lab(62.49, -7.18, -25.61)
CIE-LCH	lch(62.49, 26.60, 254.34°)
OKLab	oklab(67.35% -0.0396 -0.0712)
OKLCH	oklch(67.35% 0.081 240.9)
XYZ	xyz(27.6108, 30.9810, 56.7388)
Luminance	0.3098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DC4 #C48E67

analogous

#67C4BC #679DC4 #676EC4

triadic

#679DC4 #C4679D #9DC467

tetradic

#679DC4 #BC67C4 #C48E67 #6EC467

square

#679DC4 #BC67C4 #C48E67 #6EC467

split-complementary

#679DC4 #C4676E #C4BC67

monochromatic

#315F7F #427FAB #679DC4 #93B9D5 #BFD6E6

Accessibility & contrast

On white

2.92

#679DC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#679DC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DC4

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DC4	#FFFFFF	#000000	##000000
##679DC4	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9DC6

Deuteranopia (green-blind)

#8093C3

Tritanopia (blue-blind)

#3CA7AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #679dc4;
/* rgb */ color: rgb(103, 157, 196);
/* oklch */ color: oklch(67.3% 0.081 240.9);

Tailwind

colors: {
  custom: {
    50: '#97b9d6',
    500: '#679dc4',
    950: '#000000',
  },
}

SCSS

$custom: #679dc4;
$custom-light: #97b9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#679dc4",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 196
  },
  "hsl": {
    "h": 205.161,
    "s": 44.076,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6735,
    "c": 0.08147,
    "h": 240.9
  },
  "luminance": 0.30983
}

Semantic roles & 50–950 ramp

primary

#679DC4

secondary

#D6C0B1

accent

#8A54D4

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #679DC4

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

Preview Lab → · Contrast checker → · Palette generator →