#2771D4#2771D4

#2771D4 is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.8% C 0.169 H 257.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2771D4
RGB	rgb(39, 113, 212)
HSL	hsl(214, 69%, 49%)
HSV	hsv(214, 82%, 83%)
CMYK	cmyk(81.6%, 46.7%, 0%, 16.9%)
CIE-LAB	lab(48.25, 13.45, -57.26)
CIE-LCH	lch(48.25, 58.81, 283.22°)
OKLab	oklab(55.78% -0.0371 -0.1645)
OKLCH	oklch(55.78% 0.169 257.3)
XYZ	xyz(18.6211, 16.9928, 64.5731)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2771D4 #D48A27

analogous

#27C8D4 #2771D4 #3327D4

triadic

#2771D4 #D42771 #71D427

tetradic

#2771D4 #D427C8 #D48A27 #27D433

square

#2771D4 #D427C8 #D48A27 #27D433

split-complementary

#2771D4 #D43327 #C8D427

monochromatic

#143A6D #1D55A0 #2771D4 #5892E0 #8CB4EA

Accessibility & contrast

On white

4.77

#2771D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2771D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2771D4

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2771D4	#FFFFFF	#000000	##FFFFFF
##2771D4	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7BD8

Deuteranopia (green-blind)

#006BD2

Tritanopia (blue-blind)

#008998

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2771d4;
/* rgb */ color: rgb(39, 113, 212);
/* oklch */ color: oklch(55.8% 0.169 257.3);

Tailwind

colors: {
  custom: {
    50: '#7d99e2',
    500: '#2771d4',
    950: '#000000',
  },
}

SCSS

$custom: #2771d4;
$custom-light: #7d99e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2771d4",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 212
  },
  "hsl": {
    "h": 214.335,
    "s": 68.924,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55784,
    "c": 0.16868,
    "h": 257.3
  },
  "luminance": 0.16995
}

Semantic roles & 50–950 ramp

primary

#2771D4

secondary

#D4B183

accent

#A13CEC

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2771D4

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

Preview Lab → · Contrast checker → · Palette generator →