#689FE9#689FE9

#689FE9 is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.6% C 0.124 H 256.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#689FE9
RGB	rgb(104, 159, 233)
HSL	hsl(214, 75%, 66%)
HSV	hsv(214, 55%, 91%)
CMYK	cmyk(55.4%, 31.8%, 0%, 8.6%)
CIE-LAB	lab(64.66, 3.07, -42.77)
CIE-LCH	lch(64.66, 42.88, 274.11°)
OKLab	oklab(69.58% -0.0296 -0.1206)
OKLCH	oklch(69.58% 0.124 256.2)
XYZ	xyz(32.8099, 33.6198, 81.8353)
Luminance	0.3362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FE9 #E9B268

analogous

#68DFE9 #689FE9 #7168E9

triadic

#689FE9 #E9689F #9FE968

tetradic

#689FE9 #E968DF #E9B268 #68E971

square

#689FE9 #E968DF #E9B268 #68E971

split-complementary

#689FE9 #E97168 #DFE968

monochromatic

#1B60BB #337DE1 #689FE9 #9DC1F1 #D3E3F9

Accessibility & contrast

On white

2.72

#689FE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#689FE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FE9

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FE9	#FFFFFF	#000000	##000000
##689FE9	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A4EC

Deuteranopia (green-blind)

#7097E7

Tritanopia (blue-blind)

#05B0B9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #689fe9;
/* rgb */ color: rgb(104, 159, 233);
/* oklch */ color: oklch(69.6% 0.124 256.2);

Tailwind

colors: {
  custom: {
    50: '#9cbbf0',
    500: '#689fe9',
    950: '#000000',
  },
}

SCSS

$custom: #689fe9;
$custom-light: #9cbbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#689fe9",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 233
  },
  "hsl": {
    "h": 214.419,
    "s": 74.566,
    "l": 66.078
  },
  "oklch": {
    "l": 0.69581,
    "c": 0.12417,
    "h": 256.2
  },
  "luminance": 0.33623
}

Semantic roles & 50–950 ramp

primary

#689FE9

secondary

#ECDAC1

accent

#810FD7

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689FE9

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

Preview Lab → · Contrast checker → · Palette generator →