#357FC2#357FC2

#357FC2 is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.2% C 0.126 H 249.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#357FC2
RGB	rgb(53, 127, 194)
HSL	hsl(209, 57%, 48%)
HSV	hsv(209, 73%, 76%)
CMYK	cmyk(72.7%, 34.5%, 0%, 23.9%)
CIE-LAB	lab(51.64, -0.28, -41.55)
CIE-LCH	lch(51.64, 41.55, 269.61°)
OKLab	oklab(58.2% -0.0453 -0.118)
OKLCH	oklch(58.2% 0.126 249)
XYZ	xyz(18.7915, 19.8286, 53.8654)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357FC2 #C27835

analogous

#35C2BE #357FC2 #3538C2

triadic

#357FC2 #C2357F #7FC235

tetradic

#357FC2 #BE35C2 #C27835 #38C235

square

#357FC2 #BE35C2 #C27835 #38C235

split-complementary

#357FC2 #C23538 #C2BE35

monochromatic

#1B4062 #286092 #357FC2 #609DD4 #91BBE1

Accessibility & contrast

On white

4.23

#357FC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#357FC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #357FC2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357FC2	#FFFFFF	#000000	##000000
##357FC2	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6182C5

Deuteranopia (green-blind)

#4C75C1

Tritanopia (blue-blind)

#008F97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #357fc2;
/* rgb */ color: rgb(53, 127, 194);
/* oklch */ color: oklch(58.2% 0.126 249.0);

Tailwind

colors: {
  custom: {
    50: '#7ea3d5',
    500: '#357fc2',
    950: '#000000',
  },
}

SCSS

$custom: #357fc2;
$custom-light: #7ea3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#357fc2",
  "rgb": {
    "r": 53,
    "g": 127,
    "b": 194
  },
  "hsl": {
    "h": 208.511,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.58203,
    "c": 0.12641,
    "h": 249
  },
  "luminance": 0.19831
}

Semantic roles & 50–950 ramp

primary

#357FC2

secondary

#CCA887

accent

#9047E0

background

#F8FAFD

surface

#EFF3FA

border

#CACDD3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #357FC2

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

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