#679BC3#679BC3

#679BC3 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.081 H 242.5°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#679BC3
RGB	rgb(103, 155, 195)
HSL	hsl(206, 43%, 58%)
HSV	hsv(206, 47%, 76%)
CMYK	cmyk(47.2%, 20.5%, 0%, 23.5%)
CIE-LAB	lab(61.88, -6.36, -25.99)
CIE-LCH	lch(61.88, 26.76, 256.25°)
OKLab	oklab(66.86% -0.0375 -0.0723)
OKLCH	oklch(66.86% 0.081 242.5)
XYZ	xyz(27.1618, 30.2644, 56.0295)
Luminance	0.3027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679BC3 #C38F67

analogous

#67C3BD #679BC3 #676DC3

triadic

#679BC3 #C3679B #9BC367

tetradic

#679BC3 #BD67C3 #C38F67 #6DC367

square

#679BC3 #BD67C3 #C38F67 #6DC367

split-complementary

#679BC3 #C3676D #C3BD67

monochromatic

#325D7E #437DAA #679BC3 #93B8D4 #BFD5E6

Accessibility & contrast

On white

2.98

#679BC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#679BC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BC3

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679BC3	#FFFFFF	#000000	##000000
##679BC3	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC5

Deuteranopia (green-blind)

#7E91C2

Tritanopia (blue-blind)

#3EA5A8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #679bc3;
/* rgb */ color: rgb(103, 155, 195);
/* oklch */ color: oklch(66.9% 0.081 242.5);

Tailwind

colors: {
  custom: {
    50: '#97b8d5',
    500: '#679bc3',
    950: '#000000',
  },
}

SCSS

$custom: #679bc3;
$custom-light: #97b8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#679bc3",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 195
  },
  "hsl": {
    "h": 206.087,
    "s": 43.396,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66855,
    "c": 0.08143,
    "h": 242.5
  },
  "luminance": 0.30266
}

Semantic roles & 50–950 ramp

primary

#679BC3

secondary

#D5C1B1

accent

#8C55D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #679BC3

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

Preview Lab → · Contrast checker → · Palette generator →