#3176A7#3176A7

#3176A7 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.103 H 242.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3176A7
RGB	rgb(49, 118, 167)
HSL	hsl(205, 55%, 42%)
HSV	hsv(205, 71%, 65%)
CMYK	cmyk(70.7%, 29.3%, 0%, 34.5%)
CIE-LAB	lab(47.49, -5.18, -32.49)
CIE-LCH	lch(47.49, 32.91, 260.94°)
OKLab	oklab(54.46% -0.0469 -0.0918)
OKLCH	oklch(54.46% 0.103 242.9)
XYZ	xyz(14.7174, 16.3982, 38.9413)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3176A7 #A76231

analogous

#31A79D #3176A7 #313BA7

triadic

#3176A7 #A73176 #76A731

tetradic

#3176A7 #9D31A7 #A76231 #3BA731

square

#3176A7 #9D31A7 #A76231 #3BA731

split-complementary

#3176A7 #A7313B #A79D31

monochromatic

#153348 #235578 #3176A7 #4B95CA #7AB1D8

Accessibility & contrast

On white

4.91

#3176A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3176A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3176A7

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3176A7	#FFFFFF	#000000	##FFFFFF
##3176A7	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6077A9

Deuteranopia (green-blind)

#4F6CA6

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3176a7;
/* rgb */ color: rgb(49, 118, 167);
/* oklch */ color: oklch(54.5% 0.103 242.9);

Tailwind

colors: {
  custom: {
    50: '#789dc1',
    500: '#3176a7',
    950: '#000000',
  },
}

SCSS

$custom: #3176a7;
$custom-light: #789dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3176a7",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 167
  },
  "hsl": {
    "h": 204.915,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54459,
    "c": 0.10308,
    "h": 242.9
  },
  "luminance": 0.164
}

Semantic roles & 50–950 ramp

primary

#3176A7

secondary

#C19373

accent

#874ADE

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3176A7

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

Preview Lab → · Contrast checker → · Palette generator →