#359FBD#359FBD

#359FBD is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.5% C 0.103 H 220.7°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#359FBD
RGB	rgb(53, 159, 189)
HSL	hsl(193, 56%, 47%)
HSV	hsv(193, 72%, 74%)
CMYK	cmyk(72%, 15.9%, 0%, 25.9%)
CIE-LAB	lab(60.98, -20.01, -24.17)
CIE-LCH	lch(60.98, 31.38, 230.37°)
OKLab	oklab(65.55% -0.0784 -0.0675)
OKLCH	oklch(65.55% 0.103 220.7)
XYZ	xyz(23.0478, 29.2246, 52.5605)
Luminance	0.2923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359FBD #BD5335

analogous

#35BD97 #359FBD #355BBD

triadic

#359FBD #BD359F #9FBD35

tetradic

#359FBD #9735BD #BD5335 #5BBD35

square

#359FBD #9735BD #BD5335 #5BBD35

split-complementary

#359FBD #BD355B #BD9735

monochromatic

#1A4F5D #28778D #359FBD #5DB8D2 #8DCDDF

Accessibility & contrast

On white

3.07

#359FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#359FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359FBD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359FBD	#FFFFFF	#000000	##000000
##359FBD	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BBF

Deuteranopia (green-blind)

#7A8DBD

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #359fbd;
/* rgb */ color: rgb(53, 159, 189);
/* oklch */ color: oklch(65.5% 0.103 220.7);

Tailwind

colors: {
  custom: {
    50: '#7fbbd1',
    500: '#359fbd',
    950: '#000000',
  },
}

SCSS

$custom: #359fbd;
$custom-light: #7fbbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#359fbd",
  "rgb": {
    "r": 53,
    "g": 159,
    "b": 189
  },
  "hsl": {
    "h": 193.235,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.6555,
    "c": 0.10349,
    "h": 220.7
  },
  "luminance": 0.29227
}

Semantic roles & 50–950 ramp

primary

#359FBD

secondary

#CA9484

accent

#6A48DF

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #359FBD

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

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