#2771A4#2771A4

#2771A4 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.108 H 243.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2771A4
RGB	rgb(39, 113, 164)
HSL	hsl(204, 62%, 40%)
HSV	hsv(204, 76%, 64%)
CMYK	cmyk(76.2%, 31.1%, 0%, 35.7%)
CIE-LAB	lab(45.52, -4.70, -33.85)
CIE-LCH	lch(45.52, 34.17, 262.09°)
OKLab	oklab(52.77% -0.0487 -0.0959)
OKLCH	oklch(52.77% 0.108 243.1)
XYZ	xyz(13.4401, 14.9204, 37.2863)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2771A4 #A45A27

analogous

#27A499 #2771A4 #2733A4

triadic

#2771A4 #A42771 #71A427

tetradic

#2771A4 #9927A4 #A45A27 #33A427

square

#2771A4 #9927A4 #A45A27 #33A427

split-complementary

#2771A4 #A42733 #A49927

monochromatic

#0F2D41 #1B4F73 #2771A4 #3892D0 #6AADDC

Accessibility & contrast

On white

5.27

#2771A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#2771A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2771A4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2771A4	#FFFFFF	#000000	##FFFFFF
##2771A4	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A6

Deuteranopia (green-blind)

#4867A3

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2771a4;
/* rgb */ color: rgb(39, 113, 164);
/* oklch */ color: oklch(52.8% 0.108 243.1);

Tailwind

colors: {
  custom: {
    50: '#7399bf',
    500: '#2771a4',
    950: '#000000',
  },
}

SCSS

$custom: #2771a4;
$custom-light: #7399bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2771a4",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 164
  },
  "hsl": {
    "h": 204.48,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52772,
    "c": 0.10753,
    "h": 243.1
  },
  "luminance": 0.14922
}

Semantic roles & 50–950 ramp

primary

#2771A4

secondary

#C28B65

accent

#8543E5

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2771A4

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

Preview Lab → · Contrast checker → · Palette generator →