#2871C5#2871C5

#2871C5 is a mid, vivid cyan. Relative luminance 0.163; OKLCH L 54.8% C 0.149 H 254.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#2871C5
RGB	rgb(40, 113, 197)
HSL	hsl(212, 66%, 46%)
HSV	hsv(212, 80%, 77%)
CMYK	cmyk(79.7%, 42.6%, 0%, 22.7%)
CIE-LAB	lab(47.35, 7.83, -50.12)
CIE-LCH	lch(47.35, 50.73, 278.88°)
OKLab	oklab(54.8% -0.0395 -0.1435)
OKLCH	oklch(54.8% 0.149 254.6)
XYZ	xyz(16.8545, 16.2906, 55.0686)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2871C5 #C57C28

analogous

#28C0C5 #2871C5 #2E28C5

triadic

#2871C5 #C52871 #71C528

tetradic

#2871C5 #C528C0 #C57C28 #28C52E

square

#2871C5 #C528C0 #C57C28 #28C52E

split-complementary

#2871C5 #C52E28 #C0C528

monochromatic

#13375F #1E5492 #2871C5 #4F90DB #82B0E6

Accessibility & contrast

On white

4.93

#2871C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#2871C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2871C5

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2871C5	#FFFFFF	#000000	##FFFFFF
##2871C5	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4778C8

Deuteranopia (green-blind)

#296AC3

Tritanopia (blue-blind)

#008591

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2871c5;
/* rgb */ color: rgb(40, 113, 197);
/* oklch */ color: oklch(54.8% 0.149 254.6);

Tailwind

colors: {
  custom: {
    50: '#7a99d7',
    500: '#2871c5',
    950: '#000000',
  },
}

SCSS

$custom: #2871c5;
$custom-light: #7a99d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2871c5",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 197
  },
  "hsl": {
    "h": 212.102,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54799,
    "c": 0.14886,
    "h": 254.6
  },
  "luminance": 0.16293
}

Semantic roles & 50–950 ramp

primary

#2871C5

secondary

#CEA77A

accent

#9A3FE9

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2871C5

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

Preview Lab → · Contrast checker → · Palette generator →