#359DBB#359DBB

#359DBB is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.0% C 0.102 H 221.1°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#359DBB
RGB	rgb(53, 157, 187)
HSL	hsl(193, 56%, 47%)
HSV	hsv(193, 72%, 73%)
CMYK	cmyk(71.7%, 16%, 0%, 26.7%)
CIE-LAB	lab(60.30, -19.61, -24.09)
CIE-LCH	lch(60.30, 31.06, 230.85°)
OKLab	oklab(64.98% -0.0772 -0.0673)
OKLCH	oklch(64.98% 0.102 221.1)
XYZ	xyz(22.4911, 28.4561, 51.3113)
Luminance	0.2846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359DBB #BB5335

analogous

#35BB96 #359DBB #355ABB

triadic

#359DBB #BB359D #9DBB35

tetradic

#359DBB #9635BB #BB5335 #5ABB35

square

#359DBB #9635BB #BB5335 #5ABB35

split-complementary

#359DBB #BB355A #BB9635

monochromatic

#1A4D5C #27758B #359DBB #5CB7D1 #8CCCDE

Accessibility & contrast

On white

3.14

#359DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#359DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359DBB

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359DBB	#FFFFFF	#000000	##000000
##359DBB	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BD

Deuteranopia (green-blind)

#798CBB

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #359dbb;
/* rgb */ color: rgb(53, 157, 187);
/* oklch */ color: oklch(65.0% 0.102 221.1);

Tailwind

colors: {
  custom: {
    50: '#7ebacf',
    500: '#359dbb',
    950: '#000000',
  },
}

SCSS

$custom: #359dbb;
$custom-light: #7ebacf;
$custom-dark: #000000;

JSON

{
  "hex": "#359dbb",
  "rgb": {
    "r": 53,
    "g": 157,
    "b": 187
  },
  "hsl": {
    "h": 193.433,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64978,
    "c": 0.10242,
    "h": 221.1
  },
  "luminance": 0.28459
}

Semantic roles & 50–950 ramp

primary

#359DBB

secondary

#C99383

accent

#6A49DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #359DBB

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

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