#2464B0#2464B0

#2464B0 is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.3% C 0.137 H 255.1°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#2464B0
RGB	rgb(36, 100, 176)
HSL	hsl(213, 66%, 42%)
HSV	hsv(213, 80%, 69%)
CMYK	cmyk(79.5%, 43.2%, 0%, 31%)
CIE-LAB	lab(42.19, 7.58, -46.19)
CIE-LCH	lch(42.19, 46.81, 279.32°)
OKLab	oklab(50.35% -0.0352 -0.1323)
OKLCH	oklch(50.35% 0.137 255.1)
XYZ	xyz(13.1183, 12.6224, 42.8109)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2464B0 #B07024

analogous

#24AAB0 #2464B0 #2A24B0

triadic

#2464B0 #B02464 #64B024

tetradic

#2464B0 #B024AA #B07024 #24B02A

square

#2464B0 #B024AA #B07024 #24B02A

split-complementary

#2464B0 #B02A24 #AAB024

monochromatic

#0F2A4A #1A477D #2464B0 #3A82D7 #6DA2E1

Accessibility & contrast

On white

5.96

#2464B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#2464B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2464B0

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2464B0	#FFFFFF	#000000	##FFFFFF
##2464B0	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6AB3

Deuteranopia (green-blind)

#235EAE

Tritanopia (blue-blind)

#007681

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2464b0;
/* rgb */ color: rgb(36, 100, 176);
/* oklch */ color: oklch(50.3% 0.137 255.1);

Tailwind

colors: {
  custom: {
    50: '#758fc8',
    500: '#2464b0',
    950: '#000000',
  },
}

SCSS

$custom: #2464b0;
$custom-light: #758fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2464b0",
  "rgb": {
    "r": 36,
    "g": 100,
    "b": 176
  },
  "hsl": {
    "h": 212.571,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50349,
    "c": 0.1369,
    "h": 255.1
  },
  "luminance": 0.12624
}

Semantic roles & 50–950 ramp

primary

#2464B0

secondary

#C89C68

accent

#9B3FE9

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2464B0

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

Preview Lab → · Contrast checker → · Palette generator →