#2771C1#2771C1

#2771C1 is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.5% C 0.144 H 253.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2771C1
RGB	rgb(39, 113, 193)
HSL	hsl(211, 66%, 45%)
HSV	hsv(211, 80%, 76%)
CMYK	cmyk(79.8%, 41.5%, 0%, 24.3%)
CIE-LAB	lab(47.09, 6.21, -48.23)
CIE-LCH	lch(47.09, 48.63, 277.33°)
OKLab	oklab(54.51% -0.0409 -0.138)
OKLCH	oklch(54.51% 0.144 253.5)
XYZ	xyz(16.3639, 16.0899, 52.6849)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2771C1 #C17727

analogous

#27BEC1 #2771C1 #2A27C1

triadic

#2771C1 #C12771 #71C127

tetradic

#2771C1 #C127BE #C17727 #27C12A

square

#2771C1 #C127BE #C17727 #27C12A

split-complementary

#2771C1 #C12A27 #BEC127

monochromatic

#12355B #1D538E #2771C1 #4B90DB #7EAFE5

Accessibility & contrast

On white

4.98

#2771C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2771C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2771C1

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2771C1	#FFFFFF	#000000	##FFFFFF
##2771C1	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A77C4

Deuteranopia (green-blind)

#2F69BF

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2771c1;
/* rgb */ color: rgb(39, 113, 193);
/* oklch */ color: oklch(54.5% 0.144 253.5);

Tailwind

colors: {
  custom: {
    50: '#7999d4',
    500: '#2771c1',
    950: '#000000',
  },
}

SCSS

$custom: #2771c1;
$custom-light: #7999d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2771c1",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 193
  },
  "hsl": {
    "h": 211.169,
    "s": 66.379,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54513,
    "c": 0.14393,
    "h": 253.5
  },
  "luminance": 0.16092
}

Semantic roles & 50–950 ramp

primary

#2771C1

secondary

#CDA477

accent

#973EE9

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2771C1

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

Preview Lab → · Contrast checker → · Palette generator →