#689BB4#689BB4

#689BB4 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.3% C 0.066 H 230.2°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#689BB4
RGB	rgb(104, 155, 180)
HSL	hsl(200, 34%, 56%)
HSV	hsv(200, 42%, 71%)
CMYK	cmyk(42.2%, 13.9%, 0%, 29.4%)
CIE-LAB	lab(61.38, -10.34, -18.33)
CIE-LCH	lch(61.38, 21.04, 240.56°)
OKLab	oklab(66.29% -0.0421 -0.0506)
OKLCH	oklch(66.29% 0.066 230.2)
XYZ	xyz(25.6656, 29.6793, 47.5474)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BB4 #B48168

analogous

#68B4A7 #689BB4 #6875B4

triadic

#689BB4 #B4689B #9BB468

tetradic

#689BB4 #A768B4 #B48168 #75B468

square

#689BB4 #A768B4 #B48168 #75B468

split-complementary

#689BB4 #B46875 #B4A768

monochromatic

#365A6C #4A7C95 #689BB4 #91B6C8 #BAD1DD

Accessibility & contrast

On white

3.03

#689BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#689BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689BB4

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BB4	#FFFFFF	#000000	##000000
##689BB4	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B5

Deuteranopia (green-blind)

#8490B4

Tritanopia (blue-blind)

#49A2A3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #689bb4;
/* rgb */ color: rgb(104, 155, 180);
/* oklch */ color: oklch(66.3% 0.066 230.2);

Tailwind

colors: {
  custom: {
    50: '#96b8ca',
    500: '#689bb4',
    950: '#000000',
  },
}

SCSS

$custom: #689bb4;
$custom-light: #96b8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#689bb4",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 180
  },
  "hsl": {
    "h": 199.737,
    "s": 33.628,
    "l": 55.686
  },
  "oklch": {
    "l": 0.66285,
    "c": 0.06581,
    "h": 230.2
  },
  "luminance": 0.29681
}

Semantic roles & 50–950 ramp

primary

#689BB4

secondary

#CCB6AC

accent

#815ECA

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689BB4

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

Preview Lab → · Contrast checker → · Palette generator →