#689BC0#689BC0

#689BC0 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.8% C 0.078 H 240.9°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#689BC0
RGB	rgb(104, 155, 192)
HSL	hsl(205, 41%, 58%)
HSV	hsv(205, 46%, 75%)
CMYK	cmyk(45.8%, 19.3%, 0%, 24.7%)
CIE-LAB	lab(61.82, -6.97, -24.40)
CIE-LCH	lch(61.82, 25.38, 254.05°)
OKLab	oklab(66.78% -0.0377 -0.0677)
OKLCH	oklch(66.78% 0.078 240.9)
XYZ	xyz(26.9414, 30.1896, 54.2665)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BC0 #C08D68

analogous

#68C0B9 #689BC0 #686FC0

triadic

#689BC0 #C0689B #9BC068

tetradic

#689BC0 #B968C0 #C08D68 #6FC068

square

#689BC0 #B968C0 #C08D68 #6FC068

split-complementary

#689BC0 #C0686F #C0B968

monochromatic

#335C7A #457DA6 #689BC0 #93B8D2 #BED4E4

Accessibility & contrast

On white

2.98

#689BC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#689BC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BC0

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BC0	#FFFFFF	#000000	##000000
##689BC0	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9BC2

Deuteranopia (green-blind)

#7F91BF

Tritanopia (blue-blind)

#42A4A7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #689bc0;
/* rgb */ color: rgb(104, 155, 192);
/* oklch */ color: oklch(66.8% 0.078 240.9);

Tailwind

colors: {
  custom: {
    50: '#97b8d3',
    500: '#689bc0',
    950: '#000000',
  },
}

SCSS

$custom: #689bc0;
$custom-light: #97b8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#689bc0",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 192
  },
  "hsl": {
    "h": 205.227,
    "s": 41.121,
    "l": 58.039
  },
  "oklch": {
    "l": 0.6678,
    "c": 0.07753,
    "h": 240.9
  },
  "luminance": 0.30192
}

Semantic roles & 50–950 ramp

primary

#689BC0

secondary

#D3BFB0

accent

#8A57D1

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #689BC0

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

Preview Lab → · Contrast checker → · Palette generator →