#3575A7#3575A7

#3575A7 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.4% C 0.102 H 244.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3575A7
RGB	rgb(53, 117, 167)
HSL	hsl(206, 52%, 43%)
HSV	hsv(206, 68%, 65%)
CMYK	cmyk(68.3%, 29.9%, 0%, 34.5%)
CIE-LAB	lab(47.32, -3.94, -32.75)
CIE-LCH	lch(47.32, 32.99, 263.14°)
OKLab	oklab(54.36% -0.0433 -0.0925)
OKLCH	oklch(54.36% 0.102 244.9)
XYZ	xyz(14.8019, 16.2679, 38.9117)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3575A7 #A76735

analogous

#35A7A0 #3575A7 #353CA7

triadic

#3575A7 #A73575 #75A735

tetradic

#3575A7 #A035A7 #A76735 #3CA735

square

#3575A7 #A035A7 #A76735 #3CA735

split-complementary

#3575A7 #A7353C #A7A035

monochromatic

#18344A #265479 #3575A7 #5194C8 #80B1D7

Accessibility & contrast

On white

4.94

#3575A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3575A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3575A7

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3575A7	#FFFFFF	#000000	##FFFFFF
##3575A7	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F76A9

Deuteranopia (green-blind)

#4F6BA6

Tritanopia (blue-blind)

#008187

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3575a7;
/* rgb */ color: rgb(53, 117, 167);
/* oklch */ color: oklch(54.4% 0.102 244.9);

Tailwind

colors: {
  custom: {
    50: '#799cc1',
    500: '#3575a7',
    950: '#000000',
  },
}

SCSS

$custom: #3575a7;
$custom-light: #799cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3575a7",
  "rgb": {
    "r": 53,
    "g": 117,
    "b": 167
  },
  "hsl": {
    "h": 206.316,
    "s": 51.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54364,
    "c": 0.10212,
    "h": 244.9
  },
  "luminance": 0.16269
}

Semantic roles & 50–950 ramp

primary

#3575A7

secondary

#C09778

accent

#8B4DDB

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3575A7

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

Preview Lab → · Contrast checker → · Palette generator →