#3574AC#3574AC

#3574AC is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.4% C 0.109 H 248.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3574AC
RGB	rgb(53, 116, 172)
HSL	hsl(208, 53%, 44%)
HSV	hsv(208, 69%, 67%)
CMYK	cmyk(69.2%, 32.6%, 0%, 32.5%)
CIE-LAB	lab(47.27, -1.56, -35.76)
CIE-LCH	lch(47.27, 35.79, 267.50°)
OKLab	oklab(54.4% -0.0407 -0.1013)
OKLCH	oklch(54.4% 0.109 248.1)
XYZ	xyz(15.1572, 16.2246, 41.3546)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3574AC #AC6D35

analogous

#35ACA9 #3574AC #3539AC

triadic

#3574AC #AC3574 #74AC35

tetradic

#3574AC #A935AC #AC6D35 #39AC35

square

#3574AC #A935AC #AC6D35 #39AC35

split-complementary

#3574AC #AC3539 #ACA935

monochromatic

#18354E #27547D #3574AC #5493CA #83B0D9

Accessibility & contrast

On white

4.95

#3574AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3574AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3574AC

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3574AC	#FFFFFF	#000000	##FFFFFF
##3574AC	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B76AE

Deuteranopia (green-blind)

#4A6BAB

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3574ac;
/* rgb */ color: rgb(53, 116, 172);
/* oklch */ color: oklch(54.4% 0.109 248.1);

Tailwind

colors: {
  custom: {
    50: '#7a9bc5',
    500: '#3574ac',
    950: '#000000',
  },
}

SCSS

$custom: #3574ac;
$custom-light: #7a9bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3574ac",
  "rgb": {
    "r": 53,
    "g": 116,
    "b": 172
  },
  "hsl": {
    "h": 208.235,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.544,
    "c": 0.10913,
    "h": 248.1
  },
  "luminance": 0.16226
}

Semantic roles & 50–950 ramp

primary

#3574AC

secondary

#C29C7B

accent

#904CDC

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3574AC

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

Preview Lab → · Contrast checker → · Palette generator →