#679DD4#679DD4

#679DD4 is a light, moderate cyan. Relative luminance 0.318; OKLCH L 68.1% C 0.100 H 249.9°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#679DD4
RGB	rgb(103, 157, 212)
HSL	hsl(210, 56%, 62%)
HSV	hsv(210, 51%, 83%)
CMYK	cmyk(51.4%, 25.9%, 0%, 16.9%)
CIE-LAB	lab(63.13, -2.45, -33.54)
CIE-LCH	lch(63.13, 33.63, 265.82°)
OKLab	oklab(68.07% -0.0343 -0.0939)
OKLCH	oklch(68.07% 0.1 249.9)
XYZ	xyz(29.5300, 31.7487, 66.8466)
Luminance	0.3175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DD4 #D49E67

analogous

#67D4D4 #679DD4 #6867D4

triadic

#679DD4 #D4679D #9DD467

tetradic

#679DD4 #D467D4 #D49E67 #67D468

square

#679DD4 #D467D4 #D49E67 #67D468

split-complementary

#679DD4 #D46867 #D4D467

monochromatic

#2A6096 #387EC6 #679DD4 #97BCE1 #C6DBEF

Accessibility & contrast

On white

2.86

#679DD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#679DD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DD4

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DD4	#FFFFFF	#000000	##000000
##679DD4	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879FD6

Deuteranopia (green-blind)

#7994D3

Tritanopia (blue-blind)

#2DAAB0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #679dd4;
/* rgb */ color: rgb(103, 157, 212);
/* oklch */ color: oklch(68.1% 0.100 249.9);

Tailwind

colors: {
  custom: {
    50: '#99b9e1',
    500: '#679dd4',
    950: '#000000',
  },
}

SCSS

$custom: #679dd4;
$custom-light: #99b9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#679dd4",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 212
  },
  "hsl": {
    "h": 210.275,
    "s": 55.897,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68069,
    "c": 0.09998,
    "h": 249.9
  },
  "luminance": 0.31751
}

Semantic roles & 50–950 ramp

primary

#679DD4

secondary

#E0CCB7

accent

#7322C3

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #679DD4

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

Preview Lab → · Contrast checker → · Palette generator →