#3277B8#3277B8

#3277B8 is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.7% C 0.123 H 249.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3277B8
RGB	rgb(50, 119, 184)
HSL	hsl(209, 57%, 46%)
HSV	hsv(209, 73%, 72%)
CMYK	cmyk(72.8%, 35.3%, 0%, 27.8%)
CIE-LAB	lab(48.67, 0.50, -40.51)
CIE-LCH	lch(48.67, 40.51, 270.70°)
OKLab	oklab(55.68% -0.0422 -0.1151)
OKLCH	oklch(55.68% 0.123 249.9)
XYZ	xyz(16.5607, 17.3306, 47.8105)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3277B8 #B87332

analogous

#32B8B6 #3277B8 #3234B8

triadic

#3277B8 #B83277 #77B832

tetradic

#3277B8 #B632B8 #B87332 #34B832

square

#3277B8 #B632B8 #B87332 #34B832

split-complementary

#3277B8 #B83234 #B8B632

monochromatic

#183958 #255888 #3277B8 #5695D1 #86B4DE

Accessibility & contrast

On white

4.70

#3277B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3277B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3277B8

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3277B8	#FFFFFF	#000000	##FFFFFF
##3277B8	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#597ABB

Deuteranopia (green-blind)

#466EB7

Tritanopia (blue-blind)

#00868F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3277b8;
/* rgb */ color: rgb(50, 119, 184);
/* oklch */ color: oklch(55.7% 0.123 249.9);

Tailwind

colors: {
  custom: {
    50: '#7b9dcd',
    500: '#3277b8',
    950: '#000000',
  },
}

SCSS

$custom: #3277b8;
$custom-light: #7b9dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3277b8",
  "rgb": {
    "r": 50,
    "g": 119,
    "b": 184
  },
  "hsl": {
    "h": 209.104,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55677,
    "c": 0.12262,
    "h": 249.9
  },
  "luminance": 0.17332
}

Semantic roles & 50–950 ramp

primary

#3277B8

secondary

#C8A27E

accent

#9247E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3277B8

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

Preview Lab → · Contrast checker → · Palette generator →