#359EC6#359EC6

#359EC6 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.7% C 0.110 H 227.8°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#359EC6
RGB	rgb(53, 158, 198)
HSL	hsl(197, 58%, 49%)
HSV	hsv(197, 73%, 78%)
CMYK	cmyk(73.2%, 20.2%, 0%, 22.4%)
CIE-LAB	lab(61.03, -16.52, -29.13)
CIE-LCH	lch(61.03, 33.49, 240.45°)
OKLab	oklab(65.71% -0.074 -0.0817)
OKLCH	oklch(65.71% 0.11 227.8)
XYZ	xyz(23.8840, 29.2850, 57.8089)
Luminance	0.2929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359EC6 #C65D35

analogous

#35C6A6 #359EC6 #3555C6

triadic

#359EC6 #C6359E #9EC635

tetradic

#359EC6 #A635C6 #C65D35 #55C635

square

#359EC6 #A635C6 #C65D35 #55C635

split-complementary

#359EC6 #C63555 #C6A635

monochromatic

#1B5165 #287796 #359EC6 #63B6D5 #93CCE2

Accessibility & contrast

On white

3.06

#359EC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#359EC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359EC6

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359EC6	#FFFFFF	#000000	##000000
##359EC6	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC8

Deuteranopia (green-blind)

#758DC5

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #359ec6;
/* rgb */ color: rgb(53, 158, 198);
/* oklch */ color: oklch(65.7% 0.110 227.8);

Tailwind

colors: {
  custom: {
    50: '#80bad7',
    500: '#359ec6',
    950: '#000000',
  },
}

SCSS

$custom: #359ec6;
$custom-light: #80bad7;
$custom-dark: #000000;

JSON

{
  "hex": "#359ec6",
  "rgb": {
    "r": 53,
    "g": 158,
    "b": 198
  },
  "hsl": {
    "h": 196.552,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.65709,
    "c": 0.11027,
    "h": 227.8
  },
  "luminance": 0.29288
}

Semantic roles & 50–950 ramp

primary

#359EC6

secondary

#CD9C8A

accent

#7147E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #359EC6

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

Preview Lab → · Contrast checker → · Palette generator →