#3280B5#3280B5

#3280B5 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.6% C 0.111 H 242.2°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3280B5
RGB	rgb(50, 128, 181)
HSL	hsl(204, 57%, 45%)
HSV	hsv(204, 72%, 71%)
CMYK	cmyk(72.4%, 29.3%, 0%, 29%)
CIE-LAB	lab(51.21, -5.95, -34.78)
CIE-LCH	lch(51.21, 35.29, 260.30°)
OKLab	oklab(57.63% -0.0519 -0.0983)
OKLCH	oklch(57.63% 0.111 242.2)
XYZ	xyz(17.3718, 19.4507, 46.5459)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3280B5 #B56732

analogous

#32B5A9 #3280B5 #323EB5

triadic

#3280B5 #B53280 #80B532

tetradic

#3280B5 #A932B5 #B56732 #3EB532

square

#3280B5 #A932B5 #B56732 #3EB532

split-complementary

#3280B5 #B5323E #B5A932

monochromatic

#183C55 #255E85 #3280B5 #549ED0 #84B9DD

Accessibility & contrast

On white

4.29

#3280B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#3280B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3280B5

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3280B5	#FFFFFF	#000000	##000000
##3280B5	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)

#6881B7

Deuteranopia (green-blind)

#5674B4

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3280b5;
/* rgb */ color: rgb(50, 128, 181);
/* oklch */ color: oklch(57.6% 0.111 242.2);

Tailwind

colors: {
  custom: {
    50: '#7ba4cb',
    500: '#3280b5',
    950: '#000000',
  },
}

SCSS

$custom: #3280b5;
$custom-light: #7ba4cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3280b5",
  "rgb": {
    "r": 50,
    "g": 128,
    "b": 181
  },
  "hsl": {
    "h": 204.275,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.57627,
    "c": 0.11117,
    "h": 242.2
  },
  "luminance": 0.19453
}

Semantic roles & 50–950 ramp

primary

#3280B5

secondary

#C79A7C

accent

#8548E0

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3280B5

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

Preview Lab → · Contrast checker → · Palette generator →