#3170C1#3170C1

#3170C1 is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.6% C 0.142 H 256.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3170C1
RGB	rgb(49, 112, 193)
HSL	hsl(214, 60%, 47%)
HSV	hsv(214, 75%, 76%)
CMYK	cmyk(74.6%, 42%, 0%, 24.3%)
CIE-LAB	lab(47.09, 8.00, -48.22)
CIE-LCH	lch(47.09, 48.88, 279.42°)
OKLab	oklab(54.6% -0.0342 -0.1379)
OKLCH	oklch(54.6% 0.142 256.1)
XYZ	xyz(16.6829, 16.0897, 52.6681)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3170C1 #C18231

analogous

#31B8C1 #3170C1 #3A31C1

triadic

#3170C1 #C13170 #70C131

tetradic

#3170C1 #C131B8 #C18231 #31C13A

square

#3170C1 #C131B8 #C18231 #31C13A

split-complementary

#3170C1 #C13A31 #B8C131

monochromatic

#18375F #255490 #3170C1 #5A90D5 #8BB1E2

Accessibility & contrast

On white

4.98

#3170C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3170C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3170C1

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3170C1	#FFFFFF	#000000	##FFFFFF
##3170C1	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4977C4

Deuteranopia (green-blind)

#306ABF

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3170c1;
/* rgb */ color: rgb(49, 112, 193);
/* oklch */ color: oklch(54.6% 0.142 256.1);

Tailwind

colors: {
  custom: {
    50: '#7c98d4',
    500: '#3170c1',
    950: '#000000',
  },
}

SCSS

$custom: #3170c1;
$custom-light: #7c98d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3170c1",
  "rgb": {
    "r": 49,
    "g": 112,
    "b": 193
  },
  "hsl": {
    "h": 213.75,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54595,
    "c": 0.14203,
    "h": 256.1
  },
  "luminance": 0.16092
}

Semantic roles & 50–950 ramp

primary

#3170C1

secondary

#CCAB82

accent

#9E45E3

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3170C1

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

Preview Lab → · Contrast checker → · Palette generator →