#2D71C5#2D71C5

#2D71C5 is a mid, vivid cyan. Relative luminance 0.164; OKLCH L 54.9% C 0.147 H 255.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D71C5
RGB	rgb(45, 113, 197)
HSL	hsl(213, 63%, 47%)
HSV	hsv(213, 77%, 77%)
CMYK	cmyk(77.2%, 42.6%, 0%, 22.7%)
CIE-LAB	lab(47.49, 8.38, -49.89)
CIE-LCH	lch(47.49, 50.59, 279.54°)
OKLab	oklab(54.95% -0.0367 -0.1428)
OKLCH	oklch(54.95% 0.147 255.6)
XYZ	xyz(17.0616, 16.3974, 55.0783)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D71C5 #C5812D

analogous

#2DBDC5 #2D71C5 #352DC5

triadic

#2D71C5 #C52D71 #71C52D

tetradic

#2D71C5 #C52DBD #C5812D #2DC535

square

#2D71C5 #C52DBD #C5812D #2DC535

split-complementary

#2D71C5 #C5352D #BDC52D

monochromatic

#163861 #225493 #2D71C5 #5791D9 #88B1E4

Accessibility & contrast

On white

4.91

#2D71C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#2D71C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D71C5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D71C5	#FFFFFF	#000000	##FFFFFF
##2D71C5	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4778C8

Deuteranopia (green-blind)

#2B6AC3

Tritanopia (blue-blind)

#008591

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2d71c5;
/* rgb */ color: rgb(45, 113, 197);
/* oklch */ color: oklch(54.9% 0.147 255.6);

Tailwind

colors: {
  custom: {
    50: '#7c99d7',
    500: '#2d71c5',
    950: '#000000',
  },
}

SCSS

$custom: #2d71c5;
$custom-light: #7c99d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d71c5",
  "rgb": {
    "r": 45,
    "g": 113,
    "b": 197
  },
  "hsl": {
    "h": 213.158,
    "s": 62.81,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54946,
    "c": 0.14743,
    "h": 255.6
  },
  "luminance": 0.16399
}

Semantic roles & 50–950 ramp

primary

#2D71C5

secondary

#CEAB80

accent

#9D42E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2D71C5

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

Preview Lab → · Contrast checker → · Palette generator →