#3174A1#3174A1

#3174A1 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.7% C 0.098 H 241.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3174A1
RGB	rgb(49, 116, 161)
HSL	hsl(204, 53%, 41%)
HSV	hsv(204, 70%, 63%)
CMYK	cmyk(69.6%, 28%, 0%, 36.9%)
CIE-LAB	lab(46.60, -6.13, -30.38)
CIE-LCH	lch(46.60, 30.99, 258.60°)
OKLab	oklab(53.66% -0.0468 -0.0857)
OKLCH	oklch(53.66% 0.098 241.4)
XYZ	xyz(13.9426, 15.7155, 36.0099)
Luminance	0.1572 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3174A1 #A15E31

analogous

#31A196 #3174A1 #313CA1

triadic

#3174A1 #A13174 #74A131

tetradic

#3174A1 #9631A1 #A15E31 #3CA131

square

#3174A1 #9631A1 #A15E31 #3CA131

split-complementary

#3174A1 #A1313C #A19631

monochromatic

#143043 #235272 #3174A1 #4894C7 #77B0D6

Accessibility & contrast

On white

5.07

#3174A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3174A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3174A1

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3174A1	#FFFFFF	#000000	##FFFFFF
##3174A1	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F74A3

Deuteranopia (green-blind)

#506AA0

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3174a1;
/* rgb */ color: rgb(49, 116, 161);
/* oklch */ color: oklch(53.7% 0.098 241.4);

Tailwind

colors: {
  custom: {
    50: '#769bbd',
    500: '#3174a1',
    950: '#000000',
  },
}

SCSS

$custom: #3174a1;
$custom-light: #769bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3174a1",
  "rgb": {
    "r": 49,
    "g": 116,
    "b": 161
  },
  "hsl": {
    "h": 204.107,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53659,
    "c": 0.09762,
    "h": 241.4
  },
  "luminance": 0.15717
}

Semantic roles & 50–950 ramp

primary

#3174A1

secondary

#BE8F70

accent

#864BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3174A1

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

Preview Lab → · Contrast checker → · Palette generator →