#359EB7#359EB7

#359EB7 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.1% C 0.100 H 217.1°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#359EB7
RGB	rgb(53, 158, 183)
HSL	hsl(192, 55%, 46%)
HSV	hsv(192, 71%, 72%)
CMYK	cmyk(71%, 13.7%, 0%, 28.2%)
CIE-LAB	lab(60.45, -21.43, -21.60)
CIE-LCH	lch(60.45, 30.43, 225.23°)
OKLab	oklab(65.05% -0.0798 -0.0602)
OKLCH	oklch(65.05% 0.1 217.1)
XYZ	xyz(22.2387, 28.6269, 49.1441)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359EB7 #B74E35

analogous

#35B78F #359EB7 #355DB7

triadic

#359EB7 #B7359E #9EB735

tetradic

#359EB7 #8F35B7 #B74E35 #5DB735

square

#359EB7 #8F35B7 #B74E35 #5DB735

split-complementary

#359EB7 #B7355D #B78F35

monochromatic

#1A4C58 #277588 #359EB7 #5AB9CF #89CDDD

Accessibility & contrast

On white

3.12

#359EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#359EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359EB7

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359EB7	#FFFFFF	#000000	##000000
##359EB7	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D99B8

Deuteranopia (green-blind)

#7B8CB7

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #359eb7;
/* rgb */ color: rgb(53, 158, 183);
/* oklch */ color: oklch(65.1% 0.100 217.1);

Tailwind

colors: {
  custom: {
    50: '#7ebbcc',
    500: '#359eb7',
    950: '#000000',
  },
}

SCSS

$custom: #359eb7;
$custom-light: #7ebbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#359eb7",
  "rgb": {
    "r": 53,
    "g": 158,
    "b": 183
  },
  "hsl": {
    "h": 191.538,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.65051,
    "c": 0.09998,
    "h": 217.1
  },
  "luminance": 0.2863
}

Semantic roles & 50–950 ramp

primary

#359EB7

secondary

#C78E81

accent

#6649DE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #359EB7

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

Preview Lab → · Contrast checker → · Palette generator →