#689CD8#689CD8

#689CD8 is a light, moderate cyan. Relative luminance 0.317; OKLCH L 68.1% C 0.105 H 252.8°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#689CD8
RGB	rgb(104, 156, 216)
HSL	hsl(212, 59%, 63%)
HSV	hsv(212, 52%, 85%)
CMYK	cmyk(51.9%, 27.8%, 0%, 15.3%)
CIE-LAB	lab(63.07, -0.45, -35.86)
CIE-LCH	lch(63.07, 35.86, 269.28°)
OKLab	oklab(68.09% -0.0311 -0.1006)
OKLCH	oklch(68.09% 0.105 252.8)
XYZ	xyz(29.9878, 31.6756, 69.4862)
Luminance	0.3168 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CD8 #D8A468

analogous

#68D4D8 #689CD8 #6C68D8

triadic

#689CD8 #D8689C #9CD868

tetradic

#689CD8 #D868D4 #D8A468 #68D86C

square

#689CD8 #D868D4 #D8A468 #68D86C

split-complementary

#689CD8 #D86C68 #D4D868

monochromatic

#295F9D #377CCB #689CD8 #99BCE5 #C9DCF1

Accessibility & contrast

On white

2.86

#689CD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#689CD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CD8

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CD8	#FFFFFF	#000000	##000000
##689CD8	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849FDB

Deuteranopia (green-blind)

#7694D7

Tritanopia (blue-blind)

#2CAAB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #689cd8;
/* rgb */ color: rgb(104, 156, 216);
/* oklch */ color: oklch(68.1% 0.105 252.8);

Tailwind

colors: {
  custom: {
    50: '#9ab9e4',
    500: '#689cd8',
    950: '#000000',
  },
}

SCSS

$custom: #689cd8;
$custom-light: #9ab9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#689cd8",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 216
  },
  "hsl": {
    "h": 212.143,
    "s": 58.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.68091,
    "c": 0.10526,
    "h": 252.8
  },
  "luminance": 0.31678
}

Semantic roles & 50–950 ramp

primary

#689CD8

secondary

#E2CFBA

accent

#791FC7

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689CD8

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

Preview Lab → · Contrast checker → · Palette generator →