#689BC2#689BC2

#689BC2 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.080 H 242.3°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#689BC2
RGB	rgb(104, 155, 194)
HSL	hsl(206, 42%, 58%)
HSV	hsv(206, 46%, 76%)
CMYK	cmyk(46.4%, 20.1%, 0%, 23.9%)
CIE-LAB	lab(61.89, -6.40, -25.41)
CIE-LCH	lch(61.89, 26.20, 255.86°)
OKLab	oklab(66.87% -0.037 -0.0706)
OKLCH	oklch(66.87% 0.08 242.3)
XYZ	xyz(27.1645, 30.2789, 55.4415)
Luminance	0.3028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BC2 #C28F68

analogous

#68C2BC #689BC2 #686EC2

triadic

#689BC2 #C2689B #9BC268

tetradic

#689BC2 #BC68C2 #C28F68 #6EC268

square

#689BC2 #BC68C2 #C28F68 #6EC268

split-complementary

#689BC2 #C2686E #C2BC68

monochromatic

#335D7D #447DA9 #689BC2 #94B8D4 #BFD5E5

Accessibility & contrast

On white

2.98

#689BC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#689BC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BC2

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BC2	#FFFFFF	#000000	##000000
##689BC2	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC4

Deuteranopia (green-blind)

#7E91C1

Tritanopia (blue-blind)

#41A5A8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #689bc2;
/* rgb */ color: rgb(104, 155, 194);
/* oklch */ color: oklch(66.9% 0.080 242.3);

Tailwind

colors: {
  custom: {
    50: '#98b8d4',
    500: '#689bc2',
    950: '#000000',
  },
}

SCSS

$custom: #689bc2;
$custom-light: #98b8d4;
$custom-dark: #000000;

JSON

{
  "hex": "#689bc2",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 194
  },
  "hsl": {
    "h": 206,
    "s": 42.453,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66866,
    "c": 0.07971,
    "h": 242.3
  },
  "luminance": 0.30281
}

Semantic roles & 50–950 ramp

primary

#689BC2

secondary

#D5C1B1

accent

#8C56D2

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #689BC2

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

Preview Lab → · Contrast checker → · Palette generator →