#2470C1#2470C1

#2470C1 is a mid, vivid cyan. Relative luminance 0.158; OKLCH L 54.2% C 0.146 H 253.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2470C1
RGB	rgb(36, 112, 193)
HSL	hsl(211, 69%, 45%)
HSV	hsv(211, 81%, 76%)
CMYK	cmyk(81.3%, 42%, 0%, 24.3%)
CIE-LAB	lab(46.73, 6.53, -48.82)
CIE-LCH	lch(46.73, 49.26, 277.62°)
OKLab	oklab(54.21% -0.0415 -0.1398)
OKLCH	oklch(54.21% 0.146 253.5)
XYZ	xyz(16.1437, 15.8117, 52.6428)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2470C1 #C17524

analogous

#24BFC1 #2470C1 #2624C1

triadic

#2470C1 #C12470 #70C124

tetradic

#2470C1 #C124BF #C17524 #24C126

square

#2470C1 #C124BF #C17524 #24C126

split-complementary

#2470C1 #C12624 #BFC124

monochromatic

#11345A #1A528D #2470C1 #468FDC #79AEE6

Accessibility & contrast

On white

5.04

#2470C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2470C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2470C1

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2470C1	#FFFFFF	#000000	##FFFFFF
##2470C1	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4876C4

Deuteranopia (green-blind)

#2B68BF

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2470c1;
/* rgb */ color: rgb(36, 112, 193);
/* oklch */ color: oklch(54.2% 0.146 253.5);

Tailwind

colors: {
  custom: {
    50: '#7898d4',
    500: '#2470c1',
    950: '#000000',
  },
}

SCSS

$custom: #2470c1;
$custom-light: #7898d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2470c1",
  "rgb": {
    "r": 36,
    "g": 112,
    "b": 193
  },
  "hsl": {
    "h": 210.955,
    "s": 68.559,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54207,
    "c": 0.14583,
    "h": 253.5
  },
  "luminance": 0.15814
}

Semantic roles & 50–950 ramp

primary

#2470C1

secondary

#CEA273

accent

#973CEB

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2470C1

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

Preview Lab → · Contrast checker → · Palette generator →