#2470AD#2470AD

#2470AD is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.0% C 0.120 H 247.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2470AD
RGB	rgb(36, 112, 173)
HSL	hsl(207, 66%, 41%)
HSV	hsv(207, 79%, 68%)
CMYK	cmyk(79.2%, 35.3%, 0%, 32.2%)
CIE-LAB	lab(45.61, -1.09, -39.00)
CIE-LCH	lch(45.61, 39.01, 268.39°)
OKLab	oklab(52.97% -0.0466 -0.111)
OKLCH	oklch(52.97% 0.12 247.2)
XYZ	xyz(14.0617, 14.9788, 41.6772)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2470AD #AD6124

analogous

#24ADA5 #2470AD #242CAD

triadic

#2470AD #AD2470 #70AD24

tetradic

#2470AD #A524AD #AD6124 #2CAD24

square

#2470AD #A524AD #AD6124 #2CAD24

split-complementary

#2470AD #AD242C #ADA524

monochromatic

#0F2E48 #194F7A #2470AD #3990D6 #6BACE0

Accessibility & contrast

On white

5.25

#2470AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2470AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2470AD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2470AD	#FFFFFF	#000000	##FFFFFF
##2470AD	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5473B0

Deuteranopia (green-blind)

#4066AC

Tritanopia (blue-blind)

#007F86

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2470ad;
/* rgb */ color: rgb(36, 112, 173);
/* oklch */ color: oklch(53.0% 0.120 247.2);

Tailwind

colors: {
  custom: {
    50: '#7498c6',
    500: '#2470ad',
    950: '#000000',
  },
}

SCSS

$custom: #2470ad;
$custom-light: #7498c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2470ad",
  "rgb": {
    "r": 36,
    "g": 112,
    "b": 173
  },
  "hsl": {
    "h": 206.715,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52965,
    "c": 0.12035,
    "h": 247.2
  },
  "luminance": 0.14981
}

Semantic roles & 50–950 ramp

primary

#2470AD

secondary

#C69166

accent

#8B3FE9

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2470AD

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

Preview Lab → · Contrast checker → · Palette generator →