#359DBC#359DBC

#359DBC is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.0% C 0.103 H 221.8°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#359DBC
RGB	rgb(53, 157, 188)
HSL	hsl(194, 56%, 47%)
HSV	hsv(194, 72%, 74%)
CMYK	cmyk(71.8%, 16.5%, 0%, 26.3%)
CIE-LAB	lab(60.34, -19.28, -24.59)
CIE-LCH	lch(60.34, 31.25, 231.90°)
OKLab	oklab(65.02% -0.0768 -0.0687)
OKLCH	oklch(65.02% 0.103 221.8)
XYZ	xyz(22.5985, 28.4991, 51.8771)
Luminance	0.2850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359DBC #BC5435

analogous

#35BC98 #359DBC #3559BC

triadic

#359DBC #BC359D #9DBC35

tetradic

#359DBC #9835BC #BC5435 #59BC35

square

#359DBC #9835BC #BC5435 #59BC35

split-complementary

#359DBC #BC3559 #BC9835

monochromatic

#1A4D5D #28758C #359DBC #5DB7D1 #8DCCDF

Accessibility & contrast

On white

3.13

#359DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#359DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359DBC

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359DBC	#FFFFFF	#000000	##000000
##359DBC	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BE

Deuteranopia (green-blind)

#788CBC

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #359dbc;
/* rgb */ color: rgb(53, 157, 188);
/* oklch */ color: oklch(65.0% 0.103 221.8);

Tailwind

colors: {
  custom: {
    50: '#7ebad0',
    500: '#359dbc',
    950: '#000000',
  },
}

SCSS

$custom: #359dbc;
$custom-light: #7ebad0;
$custom-dark: #000000;

JSON

{
  "hex": "#359dbc",
  "rgb": {
    "r": 53,
    "g": 157,
    "b": 188
  },
  "hsl": {
    "h": 193.778,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.65022,
    "c": 0.10308,
    "h": 221.8
  },
  "luminance": 0.28502
}

Semantic roles & 50–950 ramp

primary

#359DBC

secondary

#C99484

accent

#6B48DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #359DBC

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

Preview Lab → · Contrast checker → · Palette generator →