#3575C2#3575C2

#3575C2 is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.9% C 0.137 H 254.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3575C2
RGB	rgb(53, 117, 194)
HSL	hsl(213, 57%, 48%)
HSV	hsv(213, 73%, 76%)
CMYK	cmyk(72.7%, 39.7%, 0%, 23.9%)
CIE-LAB	lab(48.73, 5.80, -46.18)
CIE-LCH	lch(48.73, 46.54, 277.16°)
OKLab	oklab(55.92% -0.0359 -0.1317)
OKLCH	oklch(55.92% 0.137 254.8)
XYZ	xyz(17.5635, 17.3726, 53.4561)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3575C2 #C28235

analogous

#35BBC2 #3575C2 #3B35C2

triadic

#3575C2 #C23575 #75C235

tetradic

#3575C2 #C235BB #C28235 #35C23B

square

#3575C2 #C235BB #C28235 #35C23B

split-complementary

#3575C2 #C23B35 #BBC235

monochromatic

#1B3B62 #285892 #3575C2 #6095D4 #91B5E1

Accessibility & contrast

On white

4.69

#3575C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3575C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3575C2

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3575C2	#FFFFFF	#000000	##FFFFFF
##3575C2	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#517BC5

Deuteranopia (green-blind)

#3B6EC0

Tritanopia (blue-blind)

#008792

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3575c2;
/* rgb */ color: rgb(53, 117, 194);
/* oklch */ color: oklch(55.9% 0.137 254.8);

Tailwind

colors: {
  custom: {
    50: '#7e9cd5',
    500: '#3575c2',
    950: '#000000',
  },
}

SCSS

$custom: #3575c2;
$custom-light: #7e9cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3575c2",
  "rgb": {
    "r": 53,
    "g": 117,
    "b": 194
  },
  "hsl": {
    "h": 212.766,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55921,
    "c": 0.13654,
    "h": 254.8
  },
  "luminance": 0.17375
}

Semantic roles & 50–950 ramp

primary

#3575C2

secondary

#CCAD87

accent

#9B47E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3575C2

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

Preview Lab → · Contrast checker → · Palette generator →