#358EA3#358EA3

#358EA3 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.3% C 0.088 H 216.4°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#358EA3
RGB	rgb(53, 142, 163)
HSL	hsl(191, 51%, 42%)
HSV	hsv(191, 67%, 64%)
CMYK	cmyk(67.5%, 12.9%, 0%, 36.1%)
CIE-LAB	lab(54.81, -19.42, -18.85)
CIE-LCH	lch(54.81, 27.06, 224.15°)
OKLab	oklab(60.27% -0.0713 -0.0525)
OKLCH	oklch(60.27% 0.088 216.4)
XYZ	xyz(17.7493, 22.7453, 38.0981)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358EA3 #A34A35

analogous

#35A381 #358EA3 #3557A3

triadic

#358EA3 #A3358E #8EA335

tetradic

#358EA3 #8135A3 #A34A35 #57A335

square

#358EA3 #8135A3 #A34A35 #57A335

split-complementary

#358EA3 #A33557 #A38135

monochromatic

#173E47 #266675 #358EA3 #4FAFC6 #7EC4D5

Accessibility & contrast

On white

3.78

#358EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#358EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358EA3

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358EA3	#FFFFFF	#000000	##000000
##358EA3	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA4

Deuteranopia (green-blind)

#707EA3

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #358ea3;
/* rgb */ color: rgb(53, 142, 163);
/* oklch */ color: oklch(60.3% 0.088 216.4);

Tailwind

colors: {
  custom: {
    50: '#7aafbe',
    500: '#358ea3',
    950: '#000000',
  },
}

SCSS

$custom: #358ea3;
$custom-light: #7aafbe;
$custom-dark: #000000;

JSON

{
  "hex": "#358ea3",
  "rgb": {
    "r": 53,
    "g": 142,
    "b": 163
  },
  "hsl": {
    "h": 191.455,
    "s": 50.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.60271,
    "c": 0.08849,
    "h": 216.4
  },
  "luminance": 0.22747
}

Semantic roles & 50–950 ramp

primary

#358EA3

secondary

#BE8476

accent

#684DDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #358EA3

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

Preview Lab → · Contrast checker → · Palette generator →