#689DE4#689DE4

#689DE4 is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.9% C 0.120 H 256.1°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#689DE4
RGB	rgb(104, 157, 228)
HSL	hsl(214, 70%, 65%)
HSV	hsv(214, 54%, 89%)
CMYK	cmyk(54.4%, 31.1%, 0%, 10.6%)
CIE-LAB	lab(63.88, 2.66, -41.24)
CIE-LCH	lch(63.88, 41.32, 273.70°)
OKLab	oklab(68.9% -0.0288 -0.1161)
OKLCH	oklch(68.9% 0.12 256.1)
XYZ	xyz(31.7646, 32.6559, 78.0131)
Luminance	0.3266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DE4 #E4AF68

analogous

#68DBE4 #689DE4 #7168E4

triadic

#689DE4 #E4689D #9DE468

tetradic

#689DE4 #E468DB #E4AF68 #68E471

square

#689DE4 #E468DB #E4AF68 #68E471

split-complementary

#689DE4 #E47168 #DBE468

monochromatic

#205EB2 #347BDB #689DE4 #9CBFED #D0E0F7

Accessibility & contrast

On white

2.79

#689DE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#689DE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DE4

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DE4	#FFFFFF	#000000	##000000
##689DE4	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E7

Deuteranopia (green-blind)

#7195E3

Tritanopia (blue-blind)

#18ADB6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #689de4;
/* rgb */ color: rgb(104, 157, 228);
/* oklch */ color: oklch(68.9% 0.120 256.1);

Tailwind

colors: {
  custom: {
    50: '#9bb9ed',
    500: '#689de4',
    950: '#000000',
  },
}

SCSS

$custom: #689de4;
$custom-light: #9bb9ed;
$custom-dark: #000000;

JSON

{
  "hex": "#689de4",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 228
  },
  "hsl": {
    "h": 214.355,
    "s": 69.663,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68897,
    "c": 0.11965,
    "h": 256.1
  },
  "luminance": 0.32658
}

Semantic roles & 50–950 ramp

primary

#689DE4

secondary

#E9D7BF

accent

#8114D2

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689DE4

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

Preview Lab → · Contrast checker → · Palette generator →