#358CA5#358CA5

#358CA5 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.9% C 0.090 H 220.4°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#358CA5
RGB	rgb(53, 140, 165)
HSL	hsl(193, 51%, 43%)
HSV	hsv(193, 68%, 65%)
CMYK	cmyk(67.9%, 15.2%, 0%, 35.3%)
CIE-LAB	lab(54.27, -17.70, -20.83)
CIE-LCH	lch(54.27, 27.33, 229.64°)
OKLab	oklab(59.86% -0.0683 -0.0581)
OKLCH	oklch(59.86% 0.09 220.4)
XYZ	xyz(17.6350, 22.2277, 38.9510)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358CA5 #A54E35

analogous

#35A586 #358CA5 #3554A5

triadic

#358CA5 #A5358C #8CA535

tetradic

#358CA5 #8635A5 #A54E35 #54A535

square

#358CA5 #8635A5 #A54E35 #54A535

split-complementary

#358CA5 #A53554 #A58635

monochromatic

#173D48 #266577 #358CA5 #50ACC7 #7FC2D6

Accessibility & contrast

On white

3.86

#358CA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#358CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358CA5

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358CA5	#FFFFFF	#000000	##000000
##358CA5	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D88A6

Deuteranopia (green-blind)

#6D7DA5

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #358ca5;
/* rgb */ color: rgb(53, 140, 165);
/* oklch */ color: oklch(59.9% 0.090 220.4);

Tailwind

colors: {
  custom: {
    50: '#7aadbf',
    500: '#358ca5',
    950: '#000000',
  },
}

SCSS

$custom: #358ca5;
$custom-light: #7aadbf;
$custom-dark: #000000;

JSON

{
  "hex": "#358ca5",
  "rgb": {
    "r": 53,
    "g": 140,
    "b": 165
  },
  "hsl": {
    "h": 193.393,
    "s": 51.376,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59862,
    "c": 0.08966,
    "h": 220.4
  },
  "luminance": 0.2223
}

Semantic roles & 50–950 ramp

primary

#358CA5

secondary

#BF8777

accent

#6D4DDB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #358CA5

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

Preview Lab → · Contrast checker → · Palette generator →