#2871A4#2871A4

#2871A4 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.107 H 243.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2871A4
RGB	rgb(40, 113, 164)
HSL	hsl(205, 61%, 40%)
HSV	hsv(205, 76%, 64%)
CMYK	cmyk(75.6%, 31.1%, 0%, 35.7%)
CIE-LAB	lab(45.55, -4.57, -33.80)
CIE-LCH	lch(45.55, 34.11, 262.30°)
OKLab	oklab(52.8% -0.0481 -0.0957)
OKLCH	oklch(52.8% 0.107 243.3)
XYZ	xyz(13.4784, 14.9401, 37.2881)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2871A4 #A45B28

analogous

#28A499 #2871A4 #2833A4

triadic

#2871A4 #A42871 #71A428

tetradic

#2871A4 #9928A4 #A45B28 #33A428

square

#2871A4 #9928A4 #A45B28 #33A428

split-complementary

#2871A4 #A42833 #A49928

monochromatic

#102D42 #1C4F73 #2871A4 #3A92CF #6BADDB

Accessibility & contrast

On white

5.27

#2871A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2871A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2871A4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2871A4	#FFFFFF	#000000	##FFFFFF
##2871A4	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	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)

#007D83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2871a4;
/* rgb */ color: rgb(40, 113, 164);
/* oklch */ color: oklch(52.8% 0.107 243.3);

Tailwind

colors: {
  custom: {
    50: '#7499bf',
    500: '#2871a4',
    950: '#000000',
  },
}

SCSS

$custom: #2871a4;
$custom-light: #7499bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2871a4",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 164
  },
  "hsl": {
    "h": 204.677,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.52801,
    "c": 0.10717,
    "h": 243.3
  },
  "luminance": 0.14942
}

Semantic roles & 50–950 ramp

primary

#2871A4

secondary

#C18C66

accent

#8644E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2871A4

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

Preview Lab → · Contrast checker → · Palette generator →