#2470AF#2470AF

#2470AF is a mid, vivid cyan. Relative luminance 0.151; OKLCH L 53.1% C 0.123 H 248.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2470AF
RGB	rgb(36, 112, 175)
HSL	hsl(207, 66%, 41%)
HSV	hsv(207, 79%, 69%)
CMYK	cmyk(79.4%, 36%, 0%, 31.4%)
CIE-LAB	lab(45.71, -0.34, -40.00)
CIE-LCH	lch(45.71, 40.00, 269.52°)
OKLab	oklab(53.08% -0.046 -0.1139)
OKLCH	oklch(53.08% 0.123 248)
XYZ	xyz(14.2566, 15.0568, 42.7040)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2470AF #AF6324

analogous

#24AFA9 #2470AF #242BAF

triadic

#2470AF #AF2470 #70AF24

tetradic

#2470AF #A924AF #AF6324 #2BAF24

square

#2470AF #A924AF #AF6324 #2BAF24

split-complementary

#2470AF #AF242B #AFA924

monochromatic

#0F2F49 #1A507C #2470AF #3A8FD6 #6DACE1

Accessibility & contrast

On white

5.23

#2470AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2470AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2470AF

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2470AF	#FFFFFF	#000000	##FFFFFF
##2470AF	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5273B2

Deuteranopia (green-blind)

#3E66AE

Tritanopia (blue-blind)

#007F87

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2470af;
/* rgb */ color: rgb(36, 112, 175);
/* oklch */ color: oklch(53.1% 0.123 248.0);

Tailwind

colors: {
  custom: {
    50: '#7498c7',
    500: '#2470af',
    950: '#000000',
  },
}

SCSS

$custom: #2470af;
$custom-light: #7498c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2470af",
  "rgb": {
    "r": 36,
    "g": 112,
    "b": 175
  },
  "hsl": {
    "h": 207.194,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53083,
    "c": 0.12283,
    "h": 248
  },
  "luminance": 0.15059
}

Semantic roles & 50–950 ramp

primary

#2470AF

secondary

#C79368

accent

#8C3FE9

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2470AF

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

Preview Lab → · Contrast checker → · Palette generator →