#3176A6#3176A6

#3176A6 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.4% C 0.102 H 242.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3176A6
RGB	rgb(49, 118, 166)
HSL	hsl(205, 54%, 42%)
HSV	hsv(205, 70%, 65%)
CMYK	cmyk(70.5%, 28.9%, 0%, 34.9%)
CIE-LAB	lab(47.45, -5.54, -31.98)
CIE-LCH	lch(47.45, 32.46, 260.18°)
OKLab	oklab(54.41% -0.0472 -0.0903)
OKLCH	oklch(54.41% 0.102 242.4)
XYZ	xyz(14.6253, 16.3614, 38.4563)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3176A6 #A66131

analogous

#31A69C #3176A6 #313CA6

triadic

#3176A6 #A63176 #76A631

tetradic

#3176A6 #9C31A6 #A66131 #3CA631

square

#3176A6 #9C31A6 #A66131 #3CA631

split-complementary

#3176A6 #A6313C #A69C31

monochromatic

#153347 #235477 #3176A6 #4A96CA #7AB1D8

Accessibility & contrast

On white

4.92

#3176A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#3176A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3176A6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3176A6	#FFFFFF	#000000	##FFFFFF
##3176A6	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6077A8

Deuteranopia (green-blind)

#506CA5

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3176a6;
/* rgb */ color: rgb(49, 118, 166);
/* oklch */ color: oklch(54.4% 0.102 242.4);

Tailwind

colors: {
  custom: {
    50: '#779dc0',
    500: '#3176a6',
    950: '#000000',
  },
}

SCSS

$custom: #3176a6;
$custom-light: #779dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3176a6",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 166
  },
  "hsl": {
    "h": 204.615,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54406,
    "c": 0.10191,
    "h": 242.4
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#3176A6

secondary

#C09273

accent

#874ADE

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3176A6

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

Preview Lab → · Contrast checker → · Palette generator →