#689DE7#689DE7

#689DE7 is a light, vivid cyan. Relative luminance 0.328; OKLCH L 69.0% C 0.124 H 256.9°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#689DE7
RGB	rgb(104, 157, 231)
HSL	hsl(215, 73%, 66%)
HSV	hsv(215, 55%, 91%)
CMYK	cmyk(55%, 32%, 0%, 9.4%)
CIE-LAB	lab(64.02, 3.60, -42.68)
CIE-LCH	lch(64.02, 42.83, 274.82°)
OKLab	oklab(69.05% -0.028 -0.1203)
OKLCH	oklch(69.05% 0.124 256.9)
XYZ	xyz(32.1847, 32.8239, 80.2254)
Luminance	0.3283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DE7 #E7B268

analogous

#68DCE7 #689DE7 #7268E7

triadic

#689DE7 #E7689D #9DE768

tetradic

#689DE7 #E768DC #E7B268 #68E772

square

#689DE7 #E768DC #E7B268 #68E772

split-complementary

#689DE7 #E77268 #DCE768

monochromatic

#1D5EB7 #337BDF #689DE7 #9DBFEF #D2E2F8

Accessibility & contrast

On white

2.78

#689DE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#689DE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DE7

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DE7	#FFFFFF	#000000	##000000
##689DE7	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA2EA

Deuteranopia (green-blind)

#6F96E5

Tritanopia (blue-blind)

#10AEB8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #689de7;
/* rgb */ color: rgb(104, 157, 231);
/* oklch */ color: oklch(69.0% 0.124 256.9);

Tailwind

colors: {
  custom: {
    50: '#9bb9ef',
    500: '#689de7',
    950: '#000000',
  },
}

SCSS

$custom: #689de7;
$custom-light: #9bb9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#689de7",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 231
  },
  "hsl": {
    "h": 214.961,
    "s": 72.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69049,
    "c": 0.12353,
    "h": 256.9
  },
  "luminance": 0.32827
}

Semantic roles & 50–950 ramp

primary

#689DE7

secondary

#EBD9C0

accent

#8311D5

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689DE7

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

Preview Lab → · Contrast checker → · Palette generator →