#689BCD#689BCD

#689BCD is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.4% C 0.092 H 248.9°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#689BCD
RGB	rgb(104, 155, 205)
HSL	hsl(210, 50%, 61%)
HSV	hsv(210, 49%, 80%)
CMYK	cmyk(49.3%, 24.4%, 0%, 19.6%)
CIE-LAB	lab(62.33, -3.18, -30.89)
CIE-LCH	lch(62.33, 31.05, 264.11°)
OKLab	oklab(67.36% -0.0333 -0.0862)
OKLCH	oklch(67.36% 0.092 248.9)
XYZ	xyz(28.4459, 30.7914, 62.1901)
Luminance	0.3079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BCD #CD9A68

analogous

#68CDCC #689BCD #6868CD

triadic

#689BCD #CD689B #9BCD68

tetradic

#689BCD #CC68CD #CD9A68 #68CD68

square

#689BCD #CC68CD #CD9A68 #68CD68

split-complementary

#689BCD #CD6868 #CDCC68

monochromatic

#2E5E8C #3E7DBA #689BCD #96B9DC #C4D8EB

Accessibility & contrast

On white

2.93

#689BCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#689BCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BCD

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BCD	#FFFFFF	#000000	##000000
##689BCD	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879CCF

Deuteranopia (green-blind)

#7A92CC

Tritanopia (blue-blind)

#38A7AC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #689bcd;
/* rgb */ color: rgb(104, 155, 205);
/* oklch */ color: oklch(67.4% 0.092 248.9);

Tailwind

colors: {
  custom: {
    50: '#99b8dc',
    500: '#689bcd',
    950: '#000000',
  },
}

SCSS

$custom: #689bcd;
$custom-light: #99b8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#689bcd",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 205
  },
  "hsl": {
    "h": 209.703,
    "s": 50.249,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67355,
    "c": 0.09247,
    "h": 248.9
  },
  "luminance": 0.30794
}

Semantic roles & 50–950 ramp

primary

#689BCD

secondary

#DCC8B5

accent

#7228BE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689BCD

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

Preview Lab → · Contrast checker → · Palette generator →