#2771AF#2771AF

#2771AF is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.4% C 0.121 H 248.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2771AF
RGB	rgb(39, 113, 175)
HSL	hsl(207, 64%, 42%)
HSV	hsv(207, 78%, 69%)
CMYK	cmyk(77.7%, 35.4%, 0%, 31.4%)
CIE-LAB	lab(46.09, -0.61, -39.39)
CIE-LCH	lch(46.09, 39.40, 269.12°)
OKLab	oklab(53.4% -0.0454 -0.1121)
OKLCH	oklch(53.4% 0.121 248)
XYZ	xyz(14.4767, 15.3350, 42.7461)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2771AF #AF6527

analogous

#27AFA9 #2771AF #272DAF

triadic

#2771AF #AF2771 #71AF27

tetradic

#2771AF #A927AF #AF6527 #2DAF27

square

#2771AF #A927AF #AF6527 #2DAF27

split-complementary

#2771AF #AF272D #AFA927

monochromatic

#11304B #1C517D #2771AF #3F90D4 #71ADDF

Accessibility & contrast

On white

5.16

#2771AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2771AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2771AF

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2771AF	#FFFFFF	#000000	##FFFFFF
##2771AF	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5474B2

Deuteranopia (green-blind)

#4068AE

Tritanopia (blue-blind)

#008088

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2771af;
/* rgb */ color: rgb(39, 113, 175);
/* oklch */ color: oklch(53.4% 0.121 248.0);

Tailwind

colors: {
  custom: {
    50: '#7599c7',
    500: '#2771af',
    950: '#000000',
  },
}

SCSS

$custom: #2771af;
$custom-light: #7599c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2771af",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 175
  },
  "hsl": {
    "h": 207.353,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53402,
    "c": 0.12092,
    "h": 248
  },
  "luminance": 0.15337
}

Semantic roles & 50–950 ramp

primary

#2771AF

secondary

#C6956B

accent

#8D41E7

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2771AF

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

Preview Lab → · Contrast checker → · Palette generator →