#359DD0#359DD0

#359DD0 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.9% C 0.120 H 234.5°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#359DD0
RGB	rgb(53, 157, 208)
HSL	hsl(200, 62%, 51%)
HSV	hsv(200, 75%, 82%)
CMYK	cmyk(74.5%, 24.5%, 0%, 18.4%)
CIE-LAB	lab(61.15, -12.60, -34.54)
CIE-LCH	lch(61.15, 36.76, 249.96°)
OKLab	oklab(65.94% -0.0695 -0.0973)
OKLCH	oklch(65.94% 0.12 234.5)
XYZ	xyz(24.9058, 29.4220, 64.0287)
Luminance	0.2943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359DD0 #D06835

analogous

#35D0B5 #359DD0 #354FD0

triadic

#359DD0 #D0359D #9DD035

tetradic

#359DD0 #B535D0 #D06835 #4FD035

square

#359DD0 #B535D0 #D06835 #4FD035

split-complementary

#359DD0 #D0354F #D0B535

monochromatic

#1A5470 #2679A2 #359DD0 #67B5DC #98CDE7

Accessibility & contrast

On white

3.05

#359DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#359DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359DD0

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359DD0	#FFFFFF	#000000	##000000
##359DD0	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD2

Deuteranopia (green-blind)

#6F8DCF

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #359dd0;
/* rgb */ color: rgb(53, 157, 208);
/* oklch */ color: oklch(65.9% 0.120 234.5);

Tailwind

colors: {
  custom: {
    50: '#81b9de',
    500: '#359dd0',
    950: '#000000',
  },
}

SCSS

$custom: #359dd0;
$custom-light: #81b9de;
$custom-dark: #000000;

JSON

{
  "hex": "#359dd0",
  "rgb": {
    "r": 53,
    "g": 157,
    "b": 208
  },
  "hsl": {
    "h": 199.742,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65943,
    "c": 0.11959,
    "h": 234.5
  },
  "luminance": 0.29425
}

Semantic roles & 50–950 ramp

primary

#359DD0

secondary

#D3A58E

accent

#7842E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #359DD0

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

Preview Lab → · Contrast checker → · Palette generator →