#5699CD#5699CD

#5699CD is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.0% C 0.104 H 243.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5699CD
RGB	rgb(86, 153, 205)
HSL	hsl(206, 54%, 57%)
HSV	hsv(206, 58%, 80%)
CMYK	cmyk(58%, 25.4%, 0%, 19.6%)
CIE-LAB	lab(60.93, -6.00, -33.13)
CIE-LCH	lch(60.93, 33.67, 259.74°)
OKLab	oklab(66.02% -0.0459 -0.0929)
OKLCH	oklch(66.02% 0.104 243.7)
XYZ	xyz(26.2444, 29.1663, 61.9924)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5699CD #CD8A56

analogous

#56CDC5 #5699CD #565ECD

triadic

#5699CD #CD5699 #99CD56

tetradic

#5699CD #C556CD #CD8A56 #5ECD56

square

#5699CD #C556CD #CD8A56 #5ECD56

split-complementary

#5699CD #CD565E #CDC556

monochromatic

#265A82 #347BB1 #5699CD #85B6DB #B4D2E9

Accessibility & contrast

On white

3.07

#5699CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#5699CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5699CD

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5699CD	#FFFFFF	#000000	##000000
##5699CD	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829ACF

Deuteranopia (green-blind)

#728ECC

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5699cd;
/* rgb */ color: rgb(86, 153, 205);
/* oklch */ color: oklch(66.0% 0.104 243.7);

Tailwind

colors: {
  custom: {
    50: '#8fb6dc',
    500: '#5699cd',
    950: '#000000',
  },
}

SCSS

$custom: #5699cd;
$custom-light: #8fb6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5699cd",
  "rgb": {
    "r": 86,
    "g": 153,
    "b": 205
  },
  "hsl": {
    "h": 206.218,
    "s": 54.338,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66023,
    "c": 0.10366,
    "h": 243.7
  },
  "luminance": 0.29169
}

Semantic roles & 50–950 ramp

primary

#5699CD

secondary

#D8BCA7

accent

#8B4ADE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5699CD

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

Preview Lab → · Contrast checker → · Palette generator →