#3180AF#3180AF

#3180AF is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.105 H 238.8°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3180AF
RGB	rgb(49, 128, 175)
HSL	hsl(202, 56%, 44%)
HSV	hsv(202, 72%, 69%)
CMYK	cmyk(72%, 26.9%, 0%, 31.4%)
CIE-LAB	lab(50.90, -8.21, -31.81)
CIE-LCH	lch(50.90, 32.85, 255.52°)
OKLab	oklab(57.28% -0.0544 -0.0897)
OKLCH	oklch(57.28% 0.105 238.8)
XYZ	xyz(16.7206, 19.1846, 43.3709)
Luminance	0.1919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3180AF #AF6031

analogous

#31AF9F #3180AF #3141AF

triadic

#3180AF #AF3180 #80AF31

tetradic

#3180AF #9F31AF #AF6031 #41AF31

square

#3180AF #9F31AF #AF6031 #41AF31

split-complementary

#3180AF #AF3141 #AF9F31

monochromatic

#163A4F #245D7F #3180AF #4F9FCE #7FB9DB

Accessibility & contrast

On white

4.34

#3180AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#3180AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3180AF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3180AF	#FFFFFF	#000000	##000000
##3180AF	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A80B1

Deuteranopia (green-blind)

#5974AE

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3180af;
/* rgb */ color: rgb(49, 128, 175);
/* oklch */ color: oklch(57.3% 0.105 238.8);

Tailwind

colors: {
  custom: {
    50: '#79a4c7',
    500: '#3180af',
    950: '#000000',
  },
}

SCSS

$custom: #3180af;
$custom-light: #79a4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3180af",
  "rgb": {
    "r": 49,
    "g": 128,
    "b": 175
  },
  "hsl": {
    "h": 202.381,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.10492,
    "h": 238.8
  },
  "luminance": 0.19186
}

Semantic roles & 50–950 ramp

primary

#3180AF

secondary

#C49478

accent

#8148E0

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3180AF

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

Preview Lab → · Contrast checker → · Palette generator →