#359CBD#359CBD

#359CBD is a light, moderate cyan. Relative luminance 0.282; OKLCH L 64.8% C 0.104 H 223.5°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#359CBD
RGB	rgb(53, 156, 189)
HSL	hsl(195, 56%, 47%)
HSV	hsv(195, 72%, 74%)
CMYK	cmyk(72%, 17.5%, 0%, 25.9%)
CIE-LAB	lab(60.07, -18.43, -25.56)
CIE-LCH	lch(60.07, 31.51, 234.21°)
OKLab	oklab(64.82% -0.0754 -0.0715)
OKLCH	oklch(64.82% 0.104 223.5)
XYZ	xyz(22.5382, 28.2053, 52.3906)
Luminance	0.2821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359CBD #BD5635

analogous

#35BD9A #359CBD #3558BD

triadic

#359CBD #BD359C #9CBD35

tetradic

#359CBD #9A35BD #BD5635 #58BD35

square

#359CBD #9A35BD #BD5635 #58BD35

split-complementary

#359CBD #BD3558 #BD9A35

monochromatic

#1A4D5D #28758D #359CBD #5DB6D2 #8DCBDF

Accessibility & contrast

On white

3.16

#359CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#359CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359CBD

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359CBD	#FFFFFF	#000000	##000000
##359CBD	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BF

Deuteranopia (green-blind)

#778BBD

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #359cbd;
/* rgb */ color: rgb(53, 156, 189);
/* oklch */ color: oklch(64.8% 0.104 223.5);

Tailwind

colors: {
  custom: {
    50: '#7eb9d1',
    500: '#359cbd',
    950: '#000000',
  },
}

SCSS

$custom: #359cbd;
$custom-light: #7eb9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#359cbd",
  "rgb": {
    "r": 53,
    "g": 156,
    "b": 189
  },
  "hsl": {
    "h": 194.559,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.64824,
    "c": 0.10393,
    "h": 223.5
  },
  "luminance": 0.28208
}

Semantic roles & 50–950 ramp

primary

#359CBD

secondary

#CA9584

accent

#6D48DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #359CBD

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

Preview Lab → · Contrast checker → · Palette generator →