#3176C8#3176C8

#3176C8 is a mid, vivid cyan. Relative luminance 0.178; OKLCH L 56.4% C 0.145 H 254.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3176C8
RGB	rgb(49, 118, 200)
HSL	hsl(213, 61%, 49%)
HSV	hsv(213, 76%, 78%)
CMYK	cmyk(75.5%, 41%, 0%, 21.6%)
CIE-LAB	lab(49.23, 6.87, -48.83)
CIE-LCH	lch(49.23, 49.31, 278.01°)
OKLab	oklab(56.38% -0.038 -0.1395)
OKLCH	oklch(56.38% 0.145 254.8)
XYZ	xyz(18.1665, 17.7779, 57.1064)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3176C8 #C88331

analogous

#31C2C8 #3176C8 #3831C8

triadic

#3176C8 #C83176 #76C831

tetradic

#3176C8 #C831C2 #C88331 #31C838

square

#3176C8 #C831C2 #C88331 #31C838

split-complementary

#3176C8 #C83831 #C2C831

monochromatic

#193C66 #255997 #3176C8 #5F96D8 #90B6E4

Accessibility & contrast

On white

4.61

#3176C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#3176C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3176C8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3176C8	#FFFFFF	#000000	##FFFFFF
##3176C8	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7CCB

Deuteranopia (green-blind)

#356FC6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3176c8;
/* rgb */ color: rgb(49, 118, 200);
/* oklch */ color: oklch(56.4% 0.145 254.8);

Tailwind

colors: {
  custom: {
    50: '#7e9dd9',
    500: '#3176c8',
    950: '#000000',
  },
}

SCSS

$custom: #3176c8;
$custom-light: #7e9dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3176c8",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 212.583,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56384,
    "c": 0.14462,
    "h": 254.8
  },
  "luminance": 0.1778
}

Semantic roles & 50–950 ramp

primary

#3176C8

secondary

#CEAD86

accent

#9B44E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #3176C8

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

Preview Lab → · Contrast checker → · Palette generator →