#679BCF#679BCF

#679BCF is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.4% C 0.095 H 249.4°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#679BCF
RGB	rgb(103, 155, 207)
HSL	hsl(210, 52%, 61%)
HSV	hsv(210, 50%, 81%)
CMYK	cmyk(50.2%, 25.1%, 0%, 18.8%)
CIE-LAB	lab(62.36, -2.82, -31.96)
CIE-LCH	lch(62.36, 32.08, 264.95°)
OKLab	oklab(67.39% -0.0336 -0.0893)
OKLCH	oklch(67.39% 0.095 249.4)
XYZ	xyz(28.5734, 30.8291, 63.4643)
Luminance	0.3083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679BCF #CF9B67

analogous

#67CFCF #679BCF #6767CF

triadic

#679BCF #CF679B #9BCF67

tetradic

#679BCF #CF67CF #CF9B67 #67CF67

square

#679BCF #CF67CF #CF9B67 #67CF67

split-complementary

#679BCF #CF6767 #CFCF67

monochromatic

#2D5E8F #3C7CBD #679BCF #96BADE #C4D8EC

Accessibility & contrast

On white

2.93

#679BCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#679BCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BCF

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679BCF	#FFFFFF	#000000	##000000
##679BCF	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869DD1

Deuteranopia (green-blind)

#7992CE

Tritanopia (blue-blind)

#33A7AD

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #679bcf;
/* rgb */ color: rgb(103, 155, 207);
/* oklch */ color: oklch(67.4% 0.095 249.4);

Tailwind

colors: {
  custom: {
    50: '#98b8de',
    500: '#679bcf',
    950: '#000000',
  },
}

SCSS

$custom: #679bcf;
$custom-light: #98b8de;
$custom-dark: #000000;

JSON

{
  "hex": "#679bcf",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 207
  },
  "hsl": {
    "h": 210,
    "s": 52,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67394,
    "c": 0.09544,
    "h": 249.4
  },
  "luminance": 0.30831
}

Semantic roles & 50–950 ramp

primary

#679BCF

secondary

#DDC9B5

accent

#7326BF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #679BCF

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

Preview Lab → · Contrast checker → · Palette generator →