#3277B1#3277B1

#3277B1 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.3% C 0.114 H 247.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3277B1
RGB	rgb(50, 119, 177)
HSL	hsl(207, 56%, 45%)
HSV	hsv(207, 72%, 69%)
CMYK	cmyk(71.8%, 32.8%, 0%, 30.6%)
CIE-LAB	lab(48.32, -2.04, -37.02)
CIE-LCH	lch(48.32, 37.08, 266.85°)
OKLab	oklab(55.28% -0.0442 -0.1049)
OKLCH	oklch(55.28% 0.114 247.2)
XYZ	xyz(15.8450, 17.0443, 44.0413)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3277B1 #B16C32

analogous

#32B1AC #3277B1 #3237B1

triadic

#3277B1 #B13277 #77B132

tetradic

#3277B1 #AC32B1 #B16C32 #37B132

square

#3277B1 #AC32B1 #B16C32 #37B132

split-complementary

#3277B1 #B13237 #B1AC32

monochromatic

#173752 #255781 #3277B1 #5295CE #82B3DC

Accessibility & contrast

On white

4.76

#3277B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3277B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3277B1

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3277B1	#FFFFFF	#000000	##FFFFFF
##3277B1	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D79B3

Deuteranopia (green-blind)

#4B6DB0

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3277b1;
/* rgb */ color: rgb(50, 119, 177);
/* oklch */ color: oklch(55.3% 0.114 247.2);

Tailwind

colors: {
  custom: {
    50: '#7a9ec8',
    500: '#3277b1',
    950: '#000000',
  },
}

SCSS

$custom: #3277b1;
$custom-light: #7a9ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#3277b1",
  "rgb": {
    "r": 50,
    "g": 119,
    "b": 177
  },
  "hsl": {
    "h": 207.402,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55278,
    "c": 0.11386,
    "h": 247.2
  },
  "luminance": 0.17046
}

Semantic roles & 50–950 ramp

primary

#3277B1

secondary

#C59C7A

accent

#8D49DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3277B1

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

Preview Lab → · Contrast checker → · Palette generator →