#679CB3#679CB3

#679CB3 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.4% C 0.066 H 227.2°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#679CB3
RGB	rgb(103, 156, 179)
HSL	hsl(198, 33%, 55%)
HSV	hsv(198, 42%, 70%)
CMYK	cmyk(42.5%, 12.8%, 0%, 29.8%)
CIE-LAB	lab(61.58, -11.43, -17.46)
CIE-LCH	lch(61.58, 20.87, 236.80°)
OKLab	oklab(66.42% -0.0446 -0.0481)
OKLCH	oklch(66.42% 0.066 227.2)
XYZ	xyz(25.6158, 29.9134, 47.0631)
Luminance	0.2992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679CB3 #B37E67

analogous

#67B3A4 #679CB3 #6776B3

triadic

#679CB3 #B3679C #9CB367

tetradic

#679CB3 #A467B3 #B37E67 #76B367

square

#679CB3 #A467B3 #B37E67 #76B367

split-complementary

#679CB3 #B36776 #B3A467

monochromatic

#355A6A #4A7D93 #679CB3 #90B7C7 #B9D1DC

Accessibility & contrast

On white

3.01

#679CB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#679CB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679CB3

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679CB3	#FFFFFF	#000000	##000000
##679CB3	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB4

Deuteranopia (green-blind)

#8591B3

Tritanopia (blue-blind)

#48A3A3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #679cb3;
/* rgb */ color: rgb(103, 156, 179);
/* oklch */ color: oklch(66.4% 0.066 227.2);

Tailwind

colors: {
  custom: {
    50: '#96b9c9',
    500: '#679cb3',
    950: '#000000',
  },
}

SCSS

$custom: #679cb3;
$custom-light: #96b9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#679cb3",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 179
  },
  "hsl": {
    "h": 198.158,
    "s": 33.333,
    "l": 55.294
  },
  "oklch": {
    "l": 0.66421,
    "c": 0.06565,
    "h": 227.2
  },
  "luminance": 0.29915
}

Semantic roles & 50–950 ramp

primary

#679CB3

secondary

#CBB5AB

accent

#7F5EC9

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #679CB3

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

Preview Lab → · Contrast checker → · Palette generator →