#358ECA#358ECA

#358ECA is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.1% C 0.123 H 242.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#358ECA
RGB	rgb(53, 142, 202)
HSL	hsl(204, 58%, 50%)
HSV	hsv(204, 74%, 79%)
CMYK	cmyk(73.8%, 29.7%, 0%, 20.8%)
CIE-LAB	lab(56.45, -6.24, -38.52)
CIE-LCH	lch(56.45, 39.02, 260.80°)
OKLab	oklab(62.12% -0.0572 -0.109)
OKLCH	oklch(62.12% 0.123 242.3)
XYZ	xyz(21.7977, 24.3646, 59.4197)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358ECA #CA7135

analogous

#35CABB #358ECA #3544CA

triadic

#358ECA #CA358E #8ECA35

tetradic

#358ECA #BB35CA #CA7135 #44CA35

square

#358ECA #BB35CA #CA7135 #44CA35

split-complementary

#358ECA #CA3544 #CABB35

monochromatic

#1C4A69 #286C9A #358ECA #65A9D7 #96C4E3

Accessibility & contrast

On white

3.58

#358ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#358ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358ECA

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358ECA	#FFFFFF	#000000	##000000
##358ECA	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728FCD

Deuteranopia (green-blind)

#5E81C9

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #358eca;
/* rgb */ color: rgb(53, 142, 202);
/* oklch */ color: oklch(62.1% 0.123 242.3);

Tailwind

colors: {
  custom: {
    50: '#80aeda',
    500: '#358eca',
    950: '#000000',
  },
}

SCSS

$custom: #358eca;
$custom-light: #80aeda;
$custom-dark: #000000;

JSON

{
  "hex": "#358eca",
  "rgb": {
    "r": 53,
    "g": 142,
    "b": 202
  },
  "hsl": {
    "h": 204.161,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.62122,
    "c": 0.1231,
    "h": 242.3
  },
  "luminance": 0.24367
}

Semantic roles & 50–950 ramp

primary

#358ECA

secondary

#CFA78C

accent

#8546E2

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #358ECA

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

Preview Lab → · Contrast checker → · Palette generator →