#2771D5#2771D5

#2771D5 is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.9% C 0.170 H 257.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#2771D5
RGB	rgb(39, 113, 213)
HSL	hsl(214, 69%, 49%)
HSV	hsv(214, 82%, 84%)
CMYK	cmyk(81.7%, 46.9%, 0%, 16.5%)
CIE-LAB	lab(48.31, 13.83, -57.72)
CIE-LCH	lch(48.31, 59.36, 283.48°)
OKLab	oklab(55.85% -0.037 -0.1659)
OKLCH	oklch(55.85% 0.17 257.4)
XYZ	xyz(18.7476, 17.0434, 65.2395)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2771D5 #D58B27

analogous

#27C8D5 #2771D5 #3427D5

triadic

#2771D5 #D52771 #71D527

tetradic

#2771D5 #D527C8 #D58B27 #27D534

square

#2771D5 #D527C8 #D58B27 #27D534

split-complementary

#2771D5 #D53427 #C8D527

monochromatic

#143A6E #1E56A1 #2771D5 #5992E1 #8CB4EA

Accessibility & contrast

On white

4.76

#2771D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#2771D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2771D5

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2771D5	#FFFFFF	#000000	##FFFFFF
##2771D5	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)

#397BD9

Deuteranopia (green-blind)

#006BD3

Tritanopia (blue-blind)

#008999

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2771d5;
/* rgb */ color: rgb(39, 113, 213);
/* oklch */ color: oklch(55.9% 0.170 257.4);

Tailwind

colors: {
  custom: {
    50: '#7e99e2',
    500: '#2771d5',
    950: '#000000',
  },
}

SCSS

$custom: #2771d5;
$custom-light: #7e99e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2771d5",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 213
  },
  "hsl": {
    "h": 214.483,
    "s": 69.048,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55854,
    "c": 0.16998,
    "h": 257.4
  },
  "luminance": 0.17046
}

Semantic roles & 50–950 ramp

primary

#2771D5

secondary

#D4B284

accent

#A13CEC

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2771D5

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

Preview Lab → · Contrast checker → · Palette generator →