#689CCE#689CCE

#689CCE is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.6% C 0.093 H 248.4°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#689CCE
RGB	rgb(104, 156, 206)
HSL	hsl(209, 51%, 61%)
HSV	hsv(209, 50%, 81%)
CMYK	cmyk(49.5%, 24.3%, 0%, 19.2%)
CIE-LAB	lab(62.65, -3.45, -30.94)
CIE-LCH	lch(62.65, 31.14, 263.63°)
OKLab	oklab(67.62% -0.0342 -0.0864)
OKLCH	oklch(67.62% 0.093 248.4)
XYZ	xyz(28.7341, 31.1741, 62.8836)
Luminance	0.3118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CCE #CE9A68

analogous

#68CECD #689CCE #6869CE

triadic

#689CCE #CE689C #9CCE68

tetradic

#689CCE #CD68CE #CE9A68 #69CE68

square

#689CCE #CD68CE #CE9A68 #69CE68

split-complementary

#689CCE #CE6869 #CECD68

monochromatic

#2E5F8E #3D7EBC #689CCE #96BADD #C4D9EC

Accessibility & contrast

On white

2.90

#689CCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#689CCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CCE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CCE	#FFFFFF	#000000	##000000
##689CCE	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DD0

Deuteranopia (green-blind)

#7A93CD

Tritanopia (blue-blind)

#37A8AD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689cce;
/* rgb */ color: rgb(104, 156, 206);
/* oklch */ color: oklch(67.6% 0.093 248.4);

Tailwind

colors: {
  custom: {
    50: '#99b9dd',
    500: '#689cce',
    950: '#000000',
  },
}

SCSS

$custom: #689cce;
$custom-light: #99b9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#689cce",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 206
  },
  "hsl": {
    "h": 209.412,
    "s": 51,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67623,
    "c": 0.09293,
    "h": 248.4
  },
  "luminance": 0.31176
}

Semantic roles & 50–950 ramp

primary

#689CCE

secondary

#DCC9B6

accent

#7127BE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689CCE

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

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