#358EB0#358EB0

#358EB0 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.8% C 0.097 H 227.2°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#358EB0
RGB	rgb(53, 142, 176)
HSL	hsl(197, 54%, 45%)
HSV	hsv(197, 70%, 69%)
CMYK	cmyk(69.9%, 19.3%, 0%, 31%)
CIE-LAB	lab(55.31, -15.17, -25.52)
CIE-LCH	lch(55.31, 29.69, 239.28°)
OKLab	oklab(60.84% -0.0661 -0.0715)
OKLCH	oklch(60.84% 0.097 227.2)
XYZ	xyz(18.9745, 23.2354, 44.5507)
Luminance	0.2324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358EB0 #B05735

analogous

#35B094 #358EB0 #3551B0

triadic

#358EB0 #B0358E #8EB035

tetradic

#358EB0 #9435B0 #B05735 #51B035

square

#358EB0 #9435B0 #B05735 #51B035

split-complementary

#358EB0 #B03551 #B09435

monochromatic

#194252 #276881 #358EB0 #56ABCC #85C3DA

Accessibility & contrast

On white

3.72

#358EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#358EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358EB0

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358EB0	#FFFFFF	#000000	##000000
##358EB0	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8BB2

Deuteranopia (green-blind)

#6B7FB0

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358eb0;
/* rgb */ color: rgb(53, 142, 176);
/* oklch */ color: oklch(60.8% 0.097 227.2);

Tailwind

colors: {
  custom: {
    50: '#7cafc7',
    500: '#358eb0',
    950: '#000000',
  },
}

SCSS

$custom: #358eb0;
$custom-light: #7cafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#358eb0",
  "rgb": {
    "r": 53,
    "g": 142,
    "b": 176
  },
  "hsl": {
    "h": 196.585,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60843,
    "c": 0.09736,
    "h": 227.2
  },
  "luminance": 0.23237
}

Semantic roles & 50–950 ramp

primary

#358EB0

secondary

#C4907D

accent

#734BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358EB0

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

Preview Lab → · Contrast checker → · Palette generator →