#3575A3#3575A3

#3575A3 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.2% C 0.097 H 242.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3575A3
RGB	rgb(53, 117, 163)
HSL	hsl(205, 51%, 42%)
HSV	hsv(205, 67%, 64%)
CMYK	cmyk(67.5%, 28.2%, 0%, 36.1%)
CIE-LAB	lab(47.13, -5.35, -30.71)
CIE-LCH	lch(47.13, 31.17, 260.12°)
OKLab	oklab(54.15% -0.0445 -0.0866)
OKLCH	oklch(54.15% 0.097 242.8)
XYZ	xyz(14.4378, 16.1223, 36.9943)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3575A3 #A36335

analogous

#35A39A #3575A3 #353EA3

triadic

#3575A3 #A33575 #75A335

tetradic

#3575A3 #9A35A3 #A36335 #3EA335

square

#3575A3 #9A35A3 #A36335 #3EA335

split-complementary

#3575A3 #A3353E #A39A35

monochromatic

#173347 #265475 #3575A3 #4F94C6 #7EB0D5

Accessibility & contrast

On white

4.97

#3575A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3575A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3575A3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3575A3	#FFFFFF	#000000	##FFFFFF
##3575A3	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6076A5

Deuteranopia (green-blind)

#516BA2

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3575a3;
/* rgb */ color: rgb(53, 117, 163);
/* oklch */ color: oklch(54.2% 0.097 242.8);

Tailwind

colors: {
  custom: {
    50: '#789cbe',
    500: '#3575a3',
    950: '#000000',
  },
}

SCSS

$custom: #3575a3;
$custom-light: #789cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3575a3",
  "rgb": {
    "r": 53,
    "g": 117,
    "b": 163
  },
  "hsl": {
    "h": 205.091,
    "s": 50.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54152,
    "c": 0.09736,
    "h": 242.8
  },
  "luminance": 0.16124
}

Semantic roles & 50–950 ramp

primary

#3575A3

secondary

#BE9476

accent

#884DDA

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3575A3

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

Preview Lab → · Contrast checker → · Palette generator →