#689ED3#689ED3

#689ED3 is a light, moderate cyan. Relative luminance 0.321; OKLCH L 68.3% C 0.097 H 249.0°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#689ED3
RGB	rgb(104, 158, 211)
HSL	hsl(210, 55%, 62%)
HSV	hsv(210, 51%, 83%)
CMYK	cmyk(50.7%, 25.1%, 0%, 17.3%)
CIE-LAB	lab(63.42, -3.09, -32.53)
CIE-LCH	lch(63.42, 32.68, 264.58°)
OKLab	oklab(68.3% -0.0349 -0.091)
OKLCH	oklch(68.3% 0.097 249)
XYZ	xyz(29.6895, 32.0977, 66.2463)
Luminance	0.3210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689ED3 #D39D68

analogous

#68D3D3 #689ED3 #6869D3

triadic

#689ED3 #D3689E #9ED368

tetradic

#689ED3 #D368D3 #D39D68 #69D368

square

#689ED3 #D368D3 #D39D68 #69D368

split-complementary

#689ED3 #D36869 #D3D368

monochromatic

#2B6195 #3980C5 #689ED3 #97BCE1 #C7DBEF

Accessibility & contrast

On white

2.83

#689ED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#689ED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689ED3

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689ED3	#FFFFFF	#000000	##000000
##689ED3	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A0D5

Deuteranopia (green-blind)

#7B95D2

Tritanopia (blue-blind)

#31AAB0

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689ed3;
/* rgb */ color: rgb(104, 158, 211);
/* oklch */ color: oklch(68.3% 0.097 249.0);

Tailwind

colors: {
  custom: {
    50: '#99bae0',
    500: '#689ed3',
    950: '#000000',
  },
}

SCSS

$custom: #689ed3;
$custom-light: #99bae0;
$custom-dark: #000000;

JSON

{
  "hex": "#689ed3",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 211
  },
  "hsl": {
    "h": 209.72,
    "s": 54.872,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68296,
    "c": 0.09746,
    "h": 249
  },
  "luminance": 0.321
}

Semantic roles & 50–950 ramp

primary

#689ED3

secondary

#DFCBB8

accent

#7223C2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689ED3

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

Preview Lab → · Contrast checker → · Palette generator →