#2471C1#2471C1

#2471C1 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.4% C 0.145 H 253.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2471C1
RGB	rgb(36, 113, 193)
HSL	hsl(211, 69%, 45%)
HSV	hsv(211, 81%, 76%)
CMYK	cmyk(81.3%, 41.5%, 0%, 24.3%)
CIE-LAB	lab(47.02, 5.90, -48.36)
CIE-LCH	lch(47.02, 48.72, 276.96°)
OKLab	oklab(54.43% -0.0424 -0.1384)
OKLCH	oklch(54.43% 0.145 253)
XYZ	xyz(16.2547, 16.0336, 52.6798)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2471C1 #C17424

analogous

#24C0C1 #2471C1 #2524C1

triadic

#2471C1 #C12471 #71C124

tetradic

#2471C1 #C124C0 #C17424 #24C125

square

#2471C1 #C124C0 #C17424 #24C125

split-complementary

#2471C1 #C12524 #C0C124

monochromatic

#11355A #1A538D #2471C1 #4690DC #79AFE6

Accessibility & contrast

On white

4.99

#2471C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2471C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2471C1

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2471C1	#FFFFFF	#000000	##FFFFFF
##2471C1	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4977C4

Deuteranopia (green-blind)

#2E69BF

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2471c1;
/* rgb */ color: rgb(36, 113, 193);
/* oklch */ color: oklch(54.4% 0.145 253.0);

Tailwind

colors: {
  custom: {
    50: '#7899d4',
    500: '#2471c1',
    950: '#000000',
  },
}

SCSS

$custom: #2471c1;
$custom-light: #7899d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2471c1",
  "rgb": {
    "r": 36,
    "g": 113,
    "b": 193
  },
  "hsl": {
    "h": 210.573,
    "s": 68.559,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54434,
    "c": 0.14473,
    "h": 253
  },
  "luminance": 0.16036
}

Semantic roles & 50–950 ramp

primary

#2471C1

secondary

#CEA173

accent

#963CEB

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2471C1

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

Preview Lab → · Contrast checker → · Palette generator →