#359AB2#359AB2

#359AB2 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 63.9% C 0.097 H 216.9°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#359AB2
RGB	rgb(53, 154, 178)
HSL	hsl(192, 54%, 45%)
HSV	hsv(192, 70%, 70%)
CMYK	cmyk(70.2%, 13.5%, 0%, 30.2%)
CIE-LAB	lab(59.05, -20.94, -20.92)
CIE-LCH	lch(59.05, 29.60, 224.98°)
OKLab	oklab(63.86% -0.0777 -0.0583)
OKLCH	oklch(63.86% 0.097 216.9)
XYZ	xyz(21.0563, 27.0800, 46.2281)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359AB2 #B24D35

analogous

#35B28B #359AB2 #355BB2

triadic

#359AB2 #B2359A #9AB235

tetradic

#359AB2 #8B35B2 #B24D35 #5BB235

square

#359AB2 #8B35B2 #B24D35 #5BB235

split-complementary

#359AB2 #B2355B #B28B35

monochromatic

#194854 #277183 #359AB2 #57B6CD #86CBDB

Accessibility & contrast

On white

3.27

#359AB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#359AB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359AB2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359AB2	#FFFFFF	#000000	##000000
##359AB2	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A95B3

Deuteranopia (green-blind)

#7989B2

Tritanopia (blue-blind)

#00A2A2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #359ab2;
/* rgb */ color: rgb(53, 154, 178);
/* oklch */ color: oklch(63.9% 0.097 216.9);

Tailwind

colors: {
  custom: {
    50: '#7db8c9',
    500: '#359ab2',
    950: '#000000',
  },
}

SCSS

$custom: #359ab2;
$custom-light: #7db8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#359ab2",
  "rgb": {
    "r": 53,
    "g": 154,
    "b": 178
  },
  "hsl": {
    "h": 191.52,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63862,
    "c": 0.09717,
    "h": 216.9
  },
  "luminance": 0.27082
}

Semantic roles & 50–950 ramp

primary

#359AB2

secondary

#C58C7E

accent

#674ADD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #359AB2

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

Preview Lab → · Contrast checker → · Palette generator →