#3176A9#3176A9

#3176A9 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.6% C 0.105 H 244.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3176A9
RGB	rgb(49, 118, 169)
HSL	hsl(206, 55%, 43%)
HSV	hsv(206, 71%, 66%)
CMYK	cmyk(71%, 30.2%, 0%, 33.7%)
CIE-LAB	lab(47.59, -4.47, -33.51)
CIE-LCH	lch(47.59, 33.81, 262.41°)
OKLab	oklab(54.57% -0.0463 -0.0947)
OKLCH	oklch(54.57% 0.105 244)
XYZ	xyz(14.9037, 16.4728, 39.9225)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3176A9 #A96431

analogous

#31A9A0 #3176A9 #313AA9

triadic

#3176A9 #A93176 #76A931

tetradic

#3176A9 #A031A9 #A96431 #3AA931

square

#3176A9 #A031A9 #A96431 #3AA931

split-complementary

#3176A9 #A9313A #A9A031

monochromatic

#15344A #23557A #3176A9 #4C95CB #7CB1D9

Accessibility & contrast

On white

4.89

#3176A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3176A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3176A9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3176A9	#FFFFFF	#000000	##FFFFFF
##3176A9	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F77AB

Deuteranopia (green-blind)

#4E6CA8

Tritanopia (blue-blind)

#008288

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3176a9;
/* rgb */ color: rgb(49, 118, 169);
/* oklch */ color: oklch(54.6% 0.105 244.0);

Tailwind

colors: {
  custom: {
    50: '#789dc3',
    500: '#3176a9',
    950: '#000000',
  },
}

SCSS

$custom: #3176a9;
$custom-light: #789dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3176a9",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 169
  },
  "hsl": {
    "h": 205.5,
    "s": 55.046,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54567,
    "c": 0.10544,
    "h": 244
  },
  "luminance": 0.16474
}

Semantic roles & 50–950 ramp

primary

#3176A9

secondary

#C19574

accent

#8949DE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3176A9

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

Preview Lab → · Contrast checker → · Palette generator →