#689FD6#689FD6

#689FD6 is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.7% C 0.100 H 249.5°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#689FD6
RGB	rgb(104, 159, 214)
HSL	hsl(210, 57%, 62%)
HSV	hsv(210, 51%, 84%)
CMYK	cmyk(51.4%, 25.7%, 0%, 16.1%)
CIE-LAB	lab(63.83, -2.75, -33.57)
CIE-LCH	lch(63.83, 33.68, 265.31°)
OKLab	oklab(68.66% -0.0352 -0.094)
OKLCH	oklch(68.66% 0.1 249.5)
XYZ	xyz(30.2404, 32.5920, 68.3026)
Luminance	0.3259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FD6 #D69F68

analogous

#68D6D6 #689FD6 #6868D6

triadic

#689FD6 #D6689F #9FD668

tetradic

#689FD6 #D668D6 #D69F68 #68D668

square

#689FD6 #D668D6 #D69F68 #68D668

split-complementary

#689FD6 #D66868 #D6D668

monochromatic

#2A629A #3880C9 #689FD6 #98BEE3 #C8DCF0

Accessibility & contrast

On white

2.79

#689FD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#689FD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FD6

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FD6	#FFFFFF	#000000	##000000
##689FD6	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A1D8

Deuteranopia (green-blind)

#7A96D5

Tritanopia (blue-blind)

#2EACB2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #689fd6;
/* rgb */ color: rgb(104, 159, 214);
/* oklch */ color: oklch(68.7% 0.100 249.5);

Tailwind

colors: {
  custom: {
    50: '#99bbe3',
    500: '#689fd6',
    950: '#000000',
  },
}

SCSS

$custom: #689fd6;
$custom-light: #99bbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#689fd6",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 214
  },
  "hsl": {
    "h": 210,
    "s": 57.292,
    "l": 62.353
  },
  "oklch": {
    "l": 0.68656,
    "c": 0.10033,
    "h": 249.5
  },
  "luminance": 0.32594
}

Semantic roles & 50–950 ramp

primary

#689FD6

secondary

#E1CDB9

accent

#7321C5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689FD6

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

Preview Lab → · Contrast checker → · Palette generator →