#689DB6#689DB6

#689DB6 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.8% C 0.067 H 229.3°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#689DB6
RGB	rgb(104, 157, 182)
HSL	hsl(199, 35%, 56%)
HSV	hsv(199, 43%, 71%)
CMYK	cmyk(42.9%, 13.7%, 0%, 28.6%)
CIE-LAB	lab(62.03, -10.89, -18.47)
CIE-LCH	lch(62.03, 21.44, 239.48°)
OKLab	oklab(66.82% -0.0439 -0.051)
OKLCH	oklch(66.82% 0.067 229.3)
XYZ	xyz(26.2064, 30.4326, 48.7400)
Luminance	0.3043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DB6 #B68168

analogous

#68B6A8 #689DB6 #6876B6

triadic

#689DB6 #B6689D #9DB668

tetradic

#689DB6 #A868B6 #B68168 #76B668

square

#689DB6 #A868B6 #B68168 #76B668

split-complementary

#689DB6 #B66876 #B6A868

monochromatic

#355C6E #497E98 #689DB6 #91B8CA #BBD3DE

Accessibility & contrast

On white

2.96

#689DB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#689DB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DB6

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DB6	#FFFFFF	#000000	##000000
##689DB6	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909BB7

Deuteranopia (green-blind)

#8592B6

Tritanopia (blue-blind)

#48A4A5

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #689db6;
/* rgb */ color: rgb(104, 157, 182);
/* oklch */ color: oklch(66.8% 0.067 229.3);

Tailwind

colors: {
  custom: {
    50: '#97bacc',
    500: '#689db6',
    950: '#000000',
  },
}

SCSS

$custom: #689db6;
$custom-light: #97bacc;
$custom-dark: #000000;

JSON

{
  "hex": "#689db6",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 182
  },
  "hsl": {
    "h": 199.231,
    "s": 34.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.66824,
    "c": 0.06724,
    "h": 229.3
  },
  "luminance": 0.30434
}

Semantic roles & 50–950 ramp

primary

#689DB6

secondary

#CDB7AD

accent

#805DCB

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689DB6

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

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