#3575A4#3575A4

#3575A4 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.2% C 0.099 H 243.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3575A4
RGB	rgb(53, 117, 164)
HSL	hsl(205, 51%, 43%)
HSV	hsv(205, 68%, 64%)
CMYK	cmyk(67.7%, 28.7%, 0%, 35.7%)
CIE-LAB	lab(47.18, -5.00, -31.22)
CIE-LCH	lch(47.18, 31.62, 260.90°)
OKLab	oklab(54.2% -0.0442 -0.088)
OKLCH	oklch(54.2% 0.099 243.3)
XYZ	xyz(14.5278, 16.1583, 37.4680)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3575A4 #A46435

analogous

#35A49B #3575A4 #353EA4

triadic

#3575A4 #A43575 #75A435

tetradic

#3575A4 #9B35A4 #A46435 #3EA435

square

#3575A4 #9B35A4 #A46435 #3EA435

split-complementary

#3575A4 #A4353E #A49B35

monochromatic

#173347 #265476 #3575A4 #5094C6 #7EB0D5

Accessibility & contrast

On white

4.96

#3575A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3575A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3575A4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3575A4	#FFFFFF	#000000	##FFFFFF
##3575A4	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6076A6

Deuteranopia (green-blind)

#516BA3

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3575a4;
/* rgb */ color: rgb(53, 117, 164);
/* oklch */ color: oklch(54.2% 0.099 243.3);

Tailwind

colors: {
  custom: {
    50: '#799cbf',
    500: '#3575a4',
    950: '#000000',
  },
}

SCSS

$custom: #3575a4;
$custom-light: #799cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3575a4",
  "rgb": {
    "r": 53,
    "g": 117,
    "b": 164
  },
  "hsl": {
    "h": 205.405,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54204,
    "c": 0.09853,
    "h": 243.3
  },
  "luminance": 0.1616
}

Semantic roles & 50–950 ramp

primary

#3575A4

secondary

#BE9576

accent

#894DDB

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3575A4

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

Preview Lab → · Contrast checker → · Palette generator →