#3280B8#3280B8

#3280B8 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.8% C 0.115 H 243.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3280B8
RGB	rgb(50, 128, 184)
HSL	hsl(205, 57%, 46%)
HSV	hsv(205, 73%, 72%)
CMYK	cmyk(72.8%, 30.4%, 0%, 27.8%)
CIE-LAB	lab(51.35, -4.88, -36.28)
CIE-LCH	lch(51.35, 36.61, 262.34°)
OKLab	oklab(57.79% -0.0509 -0.1027)
OKLCH	oklch(57.79% 0.115 243.6)
XYZ	xyz(17.6830, 19.5751, 48.1845)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3280B8 #B86A32

analogous

#32B8AD #3280B8 #323DB8

triadic

#3280B8 #B83280 #80B832

tetradic

#3280B8 #AD32B8 #B86A32 #3DB832

square

#3280B8 #AD32B8 #B86A32 #3DB832

split-complementary

#3280B8 #B8323D #B8AD32

monochromatic

#183D58 #255F88 #3280B8 #569ED1 #86B9DE

Accessibility & contrast

On white

4.27

#3280B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#3280B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3280B8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3280B8	#FFFFFF	#000000	##000000
##3280B8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6681BA

Deuteranopia (green-blind)

#5475B7

Tritanopia (blue-blind)

#008E94

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3280b8;
/* rgb */ color: rgb(50, 128, 184);
/* oklch */ color: oklch(57.8% 0.115 243.6);

Tailwind

colors: {
  custom: {
    50: '#7ba4cd',
    500: '#3280b8',
    950: '#000000',
  },
}

SCSS

$custom: #3280b8;
$custom-light: #7ba4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3280b8",
  "rgb": {
    "r": 50,
    "g": 128,
    "b": 184
  },
  "hsl": {
    "h": 205.075,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57787,
    "c": 0.11462,
    "h": 243.6
  },
  "luminance": 0.19577
}

Semantic roles & 50–950 ramp

primary

#3280B8

secondary

#C89D7E

accent

#8747E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3280B8

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

Preview Lab → · Contrast checker → · Palette generator →