#689DB8#689DB8

#689DB8 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.9% C 0.069 H 231.3°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#689DB8
RGB	rgb(104, 157, 184)
HSL	hsl(200, 36%, 56%)
HSV	hsv(200, 43%, 72%)
CMYK	cmyk(43.5%, 14.7%, 0%, 27.8%)
CIE-LAB	lab(62.10, -10.33, -19.48)
CIE-LCH	lch(62.10, 22.05, 242.06°)
OKLab	oklab(66.9% -0.0431 -0.0538)
OKLCH	oklch(66.9% 0.069 231.3)
XYZ	xyz(26.4146, 30.5159, 49.8364)
Luminance	0.3052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DB8 #B88368

analogous

#68B8AB #689DB8 #6875B8

triadic

#689DB8 #B8689D #9DB868

tetradic

#689DB8 #AB68B8 #B88368 #75B868

square

#689DB8 #AB68B8 #B88368 #75B868

split-complementary

#689DB8 #B86875 #B8AB68

monochromatic

#355C71 #497F9A #689DB8 #92B8CC #BBD3DF

Accessibility & contrast

On white

2.96

#689DB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#689DB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DB8

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DB8	#FFFFFF	#000000	##000000
##689DB8	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909BB9

Deuteranopia (green-blind)

#8492B8

Tritanopia (blue-blind)

#47A4A6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #689db8;
/* rgb */ color: rgb(104, 157, 184);
/* oklch */ color: oklch(66.9% 0.069 231.3);

Tailwind

colors: {
  custom: {
    50: '#97bacd',
    500: '#689db8',
    950: '#000000',
  },
}

SCSS

$custom: #689db8;
$custom-light: #97bacd;
$custom-dark: #000000;

JSON

{
  "hex": "#689db8",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 184
  },
  "hsl": {
    "h": 200.25,
    "s": 36.036,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66903,
    "c": 0.06896,
    "h": 231.3
  },
  "luminance": 0.30518
}

Semantic roles & 50–950 ramp

primary

#689DB8

secondary

#CEB9AD

accent

#825CCC

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689DB8

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

Preview Lab → · Contrast checker → · Palette generator →