#689ED4#689ED4

#689ED4 is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.3% C 0.099 H 249.4°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#689ED4
RGB	rgb(104, 158, 212)
HSL	hsl(210, 56%, 62%)
HSV	hsv(210, 51%, 83%)
CMYK	cmyk(50.9%, 25.5%, 0%, 16.9%)
CIE-LAB	lab(63.47, -2.79, -33.03)
CIE-LCH	lch(63.47, 33.14, 265.17°)
OKLab	oklab(68.34% -0.0346 -0.0924)
OKLCH	oklch(68.34% 0.099 249.4)
XYZ	xyz(29.8153, 32.1480, 66.9086)
Luminance	0.3215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689ED4 #D49E68

analogous

#68D4D4 #689ED4 #6868D4

triadic

#689ED4 #D4689E #9ED468

tetradic

#689ED4 #D468D4 #D49E68 #68D468

square

#689ED4 #D468D4 #D49E68 #68D468

split-complementary

#689ED4 #D46868 #D4D468

monochromatic

#2B6197 #387FC6 #689ED4 #98BDE2 #C7DBEF

Accessibility & contrast

On white

2.83

#689ED4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#689ED4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689ED4

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689ED4	#FFFFFF	#000000	##000000
##689ED4	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A0D6

Deuteranopia (green-blind)

#7A95D3

Tritanopia (blue-blind)

#30AAB1

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689ed4;
/* rgb */ color: rgb(104, 158, 212);
/* oklch */ color: oklch(68.3% 0.099 249.4);

Tailwind

colors: {
  custom: {
    50: '#99bae1',
    500: '#689ed4',
    950: '#000000',
  },
}

SCSS

$custom: #689ed4;
$custom-light: #99bae1;
$custom-dark: #000000;

JSON

{
  "hex": "#689ed4",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 212
  },
  "hsl": {
    "h": 210,
    "s": 55.67,
    "l": 61.961
  },
  "oklch": {
    "l": 0.68342,
    "c": 0.09867,
    "h": 249.4
  },
  "luminance": 0.3215
}

Semantic roles & 50–950 ramp

primary

#689ED4

secondary

#E0CCB8

accent

#7322C3

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689ED4

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

Preview Lab → · Contrast checker → · Palette generator →