#359AB1#359AB1

#359AB1 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.8% C 0.097 H 216.1°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#359AB1
RGB	rgb(53, 154, 177)
HSL	hsl(191, 54%, 45%)
HSV	hsv(191, 70%, 69%)
CMYK	cmyk(70.1%, 13%, 0%, 30.6%)
CIE-LAB	lab(59.01, -21.26, -20.42)
CIE-LCH	lch(59.01, 29.48, 223.83°)
OKLab	oklab(63.82% -0.0781 -0.0569)
OKLCH	oklch(63.82% 0.097 216.1)
XYZ	xyz(20.9563, 27.0400, 45.7012)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359AB1 #B14C35

analogous

#35B18A #359AB1 #355CB1

triadic

#359AB1 #B1359A #9AB135

tetradic

#359AB1 #8A35B1 #B14C35 #5CB135

square

#359AB1 #8A35B1 #B14C35 #5CB135

split-complementary

#359AB1 #B1355C #B18A35

monochromatic

#194853 #277182 #359AB1 #57B7CD #86CBDB

Accessibility & contrast

On white

3.28

#359AB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#359AB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359AB1

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359AB1	#FFFFFF	#000000	##000000
##359AB1	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A95B2

Deuteranopia (green-blind)

#7988B1

Tritanopia (blue-blind)

#00A2A1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #359ab1;
/* rgb */ color: rgb(53, 154, 177);
/* oklch */ color: oklch(63.8% 0.097 216.1);

Tailwind

colors: {
  custom: {
    50: '#7db8c8',
    500: '#359ab1',
    950: '#000000',
  },
}

SCSS

$custom: #359ab1;
$custom-light: #7db8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#359ab1",
  "rgb": {
    "r": 53,
    "g": 154,
    "b": 177
  },
  "hsl": {
    "h": 191.129,
    "s": 53.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6382,
    "c": 0.09663,
    "h": 216.1
  },
  "luminance": 0.27042
}

Semantic roles & 50–950 ramp

primary

#359AB1

secondary

#C48B7D

accent

#664BDD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #359AB1

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

Preview Lab → · Contrast checker → · Palette generator →