#3B80AE#3B80AE

#3B80AE is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.6% C 0.099 H 240.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3B80AE
RGB	rgb(59, 128, 174)
HSL	hsl(204, 49%, 46%)
HSV	hsv(204, 66%, 68%)
CMYK	cmyk(66.1%, 26.4%, 0%, 31.8%)
CIE-LAB	lab(51.18, -6.97, -30.78)
CIE-LCH	lch(51.18, 31.55, 257.25°)
OKLab	oklab(57.58% -0.0485 -0.0866)
OKLCH	oklch(57.58% 0.099 240.7)
XYZ	xyz(17.1599, 19.4224, 42.8807)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B80AE #AE693B

analogous

#3BAEA2 #3B80AE #3B46AE

triadic

#3B80AE #AE3B80 #80AE3B

tetradic

#3B80AE #A23BAE #AE693B #46AE3B

square

#3B80AE #A23BAE #AE693B #46AE3B

split-complementary

#3B80AE #AE3B46 #AEA23B

monochromatic

#1C3D53 #2C5E80 #3B80AE #5E9EC8 #8CB9D8

Accessibility & contrast

On white

4.30

#3B80AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3B80AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B80AE

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B80AE	#FFFFFF	#000000	##000000
##3B80AE	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B80B0

Deuteranopia (green-blind)

#5B75AD

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3b80ae;
/* rgb */ color: rgb(59, 128, 174);
/* oklch */ color: oklch(57.6% 0.099 240.7);

Tailwind

colors: {
  custom: {
    50: '#7da4c6',
    500: '#3b80ae',
    950: '#000000',
  },
}

SCSS

$custom: #3b80ae;
$custom-light: #7da4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b80ae",
  "rgb": {
    "r": 59,
    "g": 128,
    "b": 174
  },
  "hsl": {
    "h": 204,
    "s": 49.356,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57576,
    "c": 0.09928,
    "h": 240.7
  },
  "luminance": 0.19424
}

Semantic roles & 50–950 ramp

primary

#3B80AE

secondary

#C29C82

accent

#864FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3B80AE

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

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