#3175A1#3175A1

#3175A1 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.9% C 0.097 H 240.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3175A1
RGB	rgb(49, 117, 161)
HSL	hsl(204, 53%, 41%)
HSV	hsv(204, 70%, 63%)
CMYK	cmyk(69.6%, 27.3%, 0%, 36.9%)
CIE-LAB	lab(46.91, -6.72, -29.90)
CIE-LCH	lch(46.91, 30.65, 257.34°)
OKLab	oklab(53.9% -0.0478 -0.0843)
OKLCH	oklch(53.9% 0.097 240.4)
XYZ	xyz(14.0585, 15.9472, 36.0485)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3175A1 #A15D31

analogous

#31A195 #3175A1 #313DA1

triadic

#3175A1 #A13175 #75A131

tetradic

#3175A1 #9531A1 #A15D31 #3DA131

square

#3175A1 #9531A1 #A15D31 #3DA131

split-complementary

#3175A1 #A1313D #A19531

monochromatic

#143143 #235372 #3175A1 #4895C7 #77B0D6

Accessibility & contrast

On white

5.01

#3175A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3175A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3175A1

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3175A1	#FFFFFF	#000000	##FFFFFF
##3175A1	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6175A3

Deuteranopia (green-blind)

#516AA0

Tritanopia (blue-blind)

#008084

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3175a1;
/* rgb */ color: rgb(49, 117, 161);
/* oklch */ color: oklch(53.9% 0.097 240.4);

Tailwind

colors: {
  custom: {
    50: '#779cbd',
    500: '#3175a1',
    950: '#000000',
  },
}

SCSS

$custom: #3175a1;
$custom-light: #779cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3175a1",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 161
  },
  "hsl": {
    "h": 203.571,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53901,
    "c": 0.09691,
    "h": 240.4
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#3175A1

secondary

#BE8F70

accent

#844BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3175A1

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

Preview Lab → · Contrast checker → · Palette generator →