#679DC3#679DC3

#679DC3 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.3% C 0.080 H 240.2°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#679DC3
RGB	rgb(103, 157, 195)
HSL	hsl(205, 43%, 58%)
HSV	hsv(205, 47%, 76%)
CMYK	cmyk(47.2%, 19.5%, 0%, 23.5%)
CIE-LAB	lab(62.45, -7.47, -25.11)
CIE-LCH	lch(62.45, 26.20, 253.43°)
OKLab	oklab(67.31% -0.04 -0.0698)
OKLCH	oklch(67.31% 0.08 240.2)
XYZ	xyz(27.4974, 30.9356, 56.1414)
Luminance	0.3094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DC3 #C38D67

analogous

#67C3BB #679DC3 #676FC3

triadic

#679DC3 #C3679D #9DC367

tetradic

#679DC3 #BB67C3 #C38D67 #6FC367

square

#679DC3 #BB67C3 #C38D67 #6FC367

split-complementary

#679DC3 #C3676F #C3BB67

monochromatic

#325E7E #437FAA #679DC3 #93B9D4 #BFD6E6

Accessibility & contrast

On white

2.92

#679DC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#679DC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DC3

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DC3	#FFFFFF	#000000	##000000
##679DC3	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9CC5

Deuteranopia (green-blind)

#8093C2

Tritanopia (blue-blind)

#3DA6AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #679dc3;
/* rgb */ color: rgb(103, 157, 195);
/* oklch */ color: oklch(67.3% 0.080 240.2);

Tailwind

colors: {
  custom: {
    50: '#97b9d5',
    500: '#679dc3',
    950: '#000000',
  },
}

SCSS

$custom: #679dc3;
$custom-light: #97b9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#679dc3",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 195
  },
  "hsl": {
    "h": 204.783,
    "s": 43.396,
    "l": 58.431
  },
  "oklch": {
    "l": 0.67307,
    "c": 0.0804,
    "h": 240.2
  },
  "luminance": 0.30938
}

Semantic roles & 50–950 ramp

primary

#679DC3

secondary

#D5C0B1

accent

#8955D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #679DC3

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

Preview Lab → · Contrast checker → · Palette generator →