#358FA3#358FA3

#358FA3 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.5% C 0.089 H 215.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#358FA3
RGB	rgb(53, 143, 163)
HSL	hsl(191, 51%, 42%)
HSV	hsv(191, 67%, 64%)
CMYK	cmyk(67.5%, 12.3%, 0%, 36.1%)
CIE-LAB	lab(55.12, -19.95, -18.38)
CIE-LCH	lch(55.12, 27.12, 222.65°)
OKLab	oklab(60.52% -0.0723 -0.0511)
OKLCH	oklch(60.52% 0.089 215.3)
XYZ	xyz(17.8988, 23.0442, 38.1479)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358FA3 #A34935

analogous

#35A380 #358FA3 #3558A3

triadic

#358FA3 #A3358F #8FA335

tetradic

#358FA3 #8035A3 #A34935 #58A335

square

#358FA3 #8035A3 #A34935 #58A335

split-complementary

#358FA3 #A33558 #A38035

monochromatic

#173E47 #266675 #358FA3 #4FB0C6 #7EC5D5

Accessibility & contrast

On white

3.74

#358FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#358FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358FA3

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358FA3	#FFFFFF	#000000	##000000
##358FA3	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA4

Deuteranopia (green-blind)

#717FA3

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358fa3;
/* rgb */ color: rgb(53, 143, 163);
/* oklch */ color: oklch(60.5% 0.089 215.3);

Tailwind

colors: {
  custom: {
    50: '#7ab0be',
    500: '#358fa3',
    950: '#000000',
  },
}

SCSS

$custom: #358fa3;
$custom-light: #7ab0be;
$custom-dark: #000000;

JSON

{
  "hex": "#358fa3",
  "rgb": {
    "r": 53,
    "g": 143,
    "b": 163
  },
  "hsl": {
    "h": 190.909,
    "s": 50.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.60519,
    "c": 0.08857,
    "h": 215.3
  },
  "luminance": 0.23046
}

Semantic roles & 50–950 ramp

primary

#358FA3

secondary

#BE8376

accent

#674DDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #358FA3

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

Preview Lab → · Contrast checker → · Palette generator →