#3172A3#3172A3

#3172A3 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.102 H 244.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3172A3
RGB	rgb(49, 114, 163)
HSL	hsl(206, 54%, 42%)
HSV	hsv(206, 70%, 64%)
CMYK	cmyk(69.9%, 30.1%, 0%, 36.1%)
CIE-LAB	lab(46.08, -4.22, -32.36)
CIE-LCH	lch(46.08, 32.64, 262.57°)
OKLab	oklab(53.28% -0.0441 -0.0914)
OKLCH	oklch(53.28% 0.102 244.3)
XYZ	xyz(13.8923, 15.3304, 36.8702)
Luminance	0.1533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3172A3 #A36231

analogous

#31A39B #3172A3 #3139A3

triadic

#3172A3 #A33172 #72A331

tetradic

#3172A3 #9B31A3 #A36231 #39A331

square

#3172A3 #9B31A3 #A36231 #39A331

split-complementary

#3172A3 #A33139 #A39B31

monochromatic

#153045 #235174 #3172A3 #4992C8 #78AED6

Accessibility & contrast

On white

5.16

#3172A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3172A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3172A3

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3172A3	#FFFFFF	#000000	##FFFFFF
##3172A3	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C73A5

Deuteranopia (green-blind)

#4C68A2

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3172a3;
/* rgb */ color: rgb(49, 114, 163);
/* oklch */ color: oklch(53.3% 0.102 244.3);

Tailwind

colors: {
  custom: {
    50: '#779abe',
    500: '#3172a3',
    950: '#000000',
  },
}

SCSS

$custom: #3172a3;
$custom-light: #779abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3172a3",
  "rgb": {
    "r": 49,
    "g": 114,
    "b": 163
  },
  "hsl": {
    "h": 205.789,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53283,
    "c": 0.10151,
    "h": 244.3
  },
  "luminance": 0.15332
}

Semantic roles & 50–950 ramp

primary

#3172A3

secondary

#BF9271

accent

#8A4BDD

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3172A3

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

Preview Lab → · Contrast checker → · Palette generator →