#3176BE#3176BE

#3176BE is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.8% C 0.132 H 252.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3176BE
RGB	rgb(49, 118, 190)
HSL	hsl(211, 59%, 47%)
HSV	hsv(211, 74%, 75%)
CMYK	cmyk(74.2%, 37.9%, 0%, 25.5%)
CIE-LAB	lab(48.67, 3.17, -43.98)
CIE-LCH	lch(48.67, 44.09, 274.12°)
OKLab	oklab(55.77% -0.0403 -0.1253)
OKLCH	oklch(55.77% 0.132 252.2)
XYZ	xyz(17.0358, 17.3256, 51.1516)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3176BE #BE7931

analogous

#31BDBE #3176BE #3231BE

triadic

#3176BE #BE3176 #76BE31

tetradic

#3176BE #BE31BD #BE7931 #31BE32

square

#3176BE #BE31BD #BE7931 #31BE32

split-complementary

#3176BE #BE3231 #BDBE31

monochromatic

#183A5D #24588D #3176BE #5895D4 #89B4E1

Accessibility & contrast

On white

4.70

#3176BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3176BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3176BE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3176BE	#FFFFFF	#000000	##FFFFFF
##3176BE	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC1

Deuteranopia (green-blind)

#3F6EBD

Tritanopia (blue-blind)

#008791

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3176be;
/* rgb */ color: rgb(49, 118, 190);
/* oklch */ color: oklch(55.8% 0.132 252.2);

Tailwind

colors: {
  custom: {
    50: '#7c9dd2',
    500: '#3176be',
    950: '#000000',
  },
}

SCSS

$custom: #3176be;
$custom-light: #7c9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3176be",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 190
  },
  "hsl": {
    "h": 210.638,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55768,
    "c": 0.13164,
    "h": 252.2
  },
  "luminance": 0.17328
}

Semantic roles & 50–950 ramp

primary

#3176BE

secondary

#CAA680

accent

#9646E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3176BE

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

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