#3176AA#3176AA

#3176AA is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.6% C 0.107 H 244.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3176AA
RGB	rgb(49, 118, 170)
HSL	hsl(206, 55%, 43%)
HSV	hsv(206, 71%, 67%)
CMYK	cmyk(71.2%, 30.6%, 0%, 33.3%)
CIE-LAB	lab(47.64, -4.11, -34.02)
CIE-LCH	lch(47.64, 34.27, 263.11°)
OKLab	oklab(54.62% -0.0459 -0.0962)
OKLCH	oklch(54.62% 0.107 244.5)
XYZ	xyz(14.9980, 16.5105, 40.4188)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3176AA #AA6531

analogous

#31AAA1 #3176AA #313AAA

triadic

#3176AA #AA3176 #76AA31

tetradic

#3176AA #A131AA #AA6531 #3AAA31

square

#3176AA #A131AA #AA6531 #3AAA31

split-complementary

#3176AA #AA313A #AAA131

monochromatic

#16344B #23557A #3176AA #4D95CC #7CB1D9

Accessibility & contrast

On white

4.88

#3176AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3176AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3176AA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3176AA	#FFFFFF	#000000	##FFFFFF
##3176AA	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E77AC

Deuteranopia (green-blind)

#4E6CA9

Tritanopia (blue-blind)

#008388

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3176aa;
/* rgb */ color: rgb(49, 118, 170);
/* oklch */ color: oklch(54.6% 0.107 244.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3176aa",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 170
  },
  "hsl": {
    "h": 205.785,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54621,
    "c": 0.10662,
    "h": 244.5
  },
  "luminance": 0.16512
}

Semantic roles & 50–950 ramp

primary

#3176AA

secondary

#C29675

accent

#8949DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3176AA

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

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