#3B80AF#3B80AF

#3B80AF is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.6% C 0.100 H 241.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3B80AF
RGB	rgb(59, 128, 175)
HSL	hsl(204, 50%, 46%)
HSV	hsv(204, 66%, 69%)
CMYK	cmyk(66.3%, 26.9%, 0%, 31.4%)
CIE-LAB	lab(51.22, -6.62, -31.28)
CIE-LCH	lch(51.22, 31.98, 258.04°)
OKLab	oklab(57.63% -0.0482 -0.0881)
OKLCH	oklch(57.63% 0.1 241.3)
XYZ	xyz(17.2577, 19.4615, 43.3961)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B80AF #AF6A3B

analogous

#3BAFA4 #3B80AF #3B46AF

triadic

#3B80AF #AF3B80 #80AF3B

tetradic

#3B80AF #A43BAF #AF6A3B #46AF3B

square

#3B80AF #A43BAF #AF6A3B #46AF3B

split-complementary

#3B80AF #AF3B46 #AFA43B

monochromatic

#1C3D53 #2C5F81 #3B80AF #5E9EC9 #8CB9D8

Accessibility & contrast

On white

4.29

#3B80AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#3B80AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B80AF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B80AF	#FFFFFF	#000000	##000000
##3B80AF	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B80B1

Deuteranopia (green-blind)

#5B75AE

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3b80af;
/* rgb */ color: rgb(59, 128, 175);
/* oklch */ color: oklch(57.6% 0.100 241.3);

Tailwind

colors: {
  custom: {
    50: '#7da4c7',
    500: '#3b80af',
    950: '#000000',
  },
}

SCSS

$custom: #3b80af;
$custom-light: #7da4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b80af",
  "rgb": {
    "r": 59,
    "g": 128,
    "b": 175
  },
  "hsl": {
    "h": 204.31,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57627,
    "c": 0.10041,
    "h": 241.3
  },
  "luminance": 0.19463
}

Semantic roles & 50–950 ramp

primary

#3B80AF

secondary

#C39D83

accent

#874FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3B80AF

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

Preview Lab → · Contrast checker → · Palette generator →