#358CBD#358CBD

#358CBD is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.0% C 0.110 H 237.4°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#358CBD
RGB	rgb(53, 140, 189)
HSL	hsl(202, 56%, 47%)
HSV	hsv(202, 72%, 74%)
CMYK	cmyk(72%, 25.9%, 0%, 25.9%)
CIE-LAB	lab(55.26, -9.63, -33.02)
CIE-LCH	lch(55.26, 34.39, 253.74°)
OKLab	oklab(60.98% -0.0595 -0.093)
OKLCH	oklch(60.98% 0.11 237.4)
XYZ	xyz(20.0280, 23.1849, 51.5538)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358CBD #BD6635

analogous

#35BDAA #358CBD #3548BD

triadic

#358CBD #BD358C #8CBD35

tetradic

#358CBD #AA35BD #BD6635 #48BD35

square

#358CBD #AA35BD #BD6635 #48BD35

split-complementary

#358CBD #BD3548 #BDAA35

monochromatic

#1A455D #28698D #358CBD #5DA8D2 #8DC2DF

Accessibility & contrast

On white

3.73

#358CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#358CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358CBD

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358CBD	#FFFFFF	#000000	##000000
##358CBD	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758CBF

Deuteranopia (green-blind)

#627FBC

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358cbd;
/* rgb */ color: rgb(53, 140, 189);
/* oklch */ color: oklch(61.0% 0.110 237.4);

Tailwind

colors: {
  custom: {
    50: '#7eadd1',
    500: '#358cbd',
    950: '#000000',
  },
}

SCSS

$custom: #358cbd;
$custom-light: #7eadd1;
$custom-dark: #000000;

JSON

{
  "hex": "#358cbd",
  "rgb": {
    "r": 53,
    "g": 140,
    "b": 189
  },
  "hsl": {
    "h": 201.618,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60984,
    "c": 0.11043,
    "h": 237.4
  },
  "luminance": 0.23187
}

Semantic roles & 50–950 ramp

primary

#358CBD

secondary

#CA9D84

accent

#7F48DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #358CBD

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

Preview Lab → · Contrast checker → · Palette generator →