#2474A8#2474A8

#2474A8 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.6% C 0.111 H 242.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#2474A8
RGB	rgb(36, 116, 168)
HSL	hsl(204, 65%, 40%)
HSV	hsv(204, 79%, 66%)
CMYK	cmyk(78.6%, 31%, 0%, 34.1%)
CIE-LAB	lab(46.57, -5.39, -34.56)
CIE-LCH	lch(46.57, 34.98, 261.14°)
OKLab	oklab(53.64% -0.0518 -0.0979)
OKLCH	oklch(53.64% 0.111 242.1)
XYZ	xyz(14.0381, 15.6913, 39.3271)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2474A8 #A85824

analogous

#24A89A #2474A8 #2432A8

triadic

#2474A8 #A82474 #74A824

tetradic

#2474A8 #9A24A8 #A85824 #32A824

square

#2474A8 #9A24A8 #A85824 #32A824

split-complementary

#2474A8 #A82432 #A89A24

monochromatic

#0E2E43 #195176 #2474A8 #3595D4 #68B0DF

Accessibility & contrast

On white

5.07

#2474A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#2474A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2474A8

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2474A8	#FFFFFF	#000000	##FFFFFF
##2474A8	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C75AA

Deuteranopia (green-blind)

#4969A7

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2474a8;
/* rgb */ color: rgb(36, 116, 168);
/* oklch */ color: oklch(53.6% 0.111 242.1);

Tailwind

colors: {
  custom: {
    50: '#739bc2',
    500: '#2474a8',
    950: '#000000',
  },
}

SCSS

$custom: #2474a8;
$custom-light: #739bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2474a8",
  "rgb": {
    "r": 36,
    "g": 116,
    "b": 168
  },
  "hsl": {
    "h": 203.636,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.5364,
    "c": 0.1108,
    "h": 242.1
  },
  "luminance": 0.15693
}

Semantic roles & 50–950 ramp

primary

#2474A8

secondary

#C48A63

accent

#8240E8

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2474A8

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

Preview Lab → · Contrast checker → · Palette generator →