#2463B7#2463B7

#2463B7 is a mid, vivid cyan. Relative luminance 0.127; OKLCH L 50.6% C 0.147 H 257.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#2463B7
RGB	rgb(36, 99, 183)
HSL	hsl(214, 67%, 43%)
HSV	hsv(214, 80%, 72%)
CMYK	cmyk(80.3%, 45.9%, 0%, 28.2%)
CIE-LAB	lab(42.33, 10.94, -50.06)
CIE-LCH	lch(42.33, 51.24, 282.33°)
OKLab	oklab(50.6% -0.033 -0.1437)
OKLCH	oklch(50.6% 0.147 257.1)
XYZ	xyz(13.7335, 12.7160, 46.5212)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2463B7 #B77824

analogous

#24ACB7 #2463B7 #2F24B7

triadic

#2463B7 #B72463 #63B724

tetradic

#2463B7 #B724AC #B77824 #24B72F

square

#2463B7 #B724AC #B77824 #24B72F

split-complementary

#2463B7 #B72F24 #ACB724

monochromatic

#102C51 #1A4784 #2463B7 #3F81D9 #72A3E3

Accessibility & contrast

On white

5.93

#2463B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#2463B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2463B7

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2463B7	#FFFFFF	#000000	##FFFFFF
##2463B7	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#366BBA

Deuteranopia (green-blind)

#125EB5

Tritanopia (blue-blind)

#007784

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2463b7;
/* rgb */ color: rgb(36, 99, 183);
/* oklch */ color: oklch(50.6% 0.147 257.1);

Tailwind

colors: {
  custom: {
    50: '#768ecd',
    500: '#2463b7',
    950: '#000000',
  },
}

SCSS

$custom: #2463b7;
$custom-light: #768ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#2463b7",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 183
  },
  "hsl": {
    "h": 214.286,
    "s": 67.123,
    "l": 42.941
  },
  "oklch": {
    "l": 0.506,
    "c": 0.14743,
    "h": 257.1
  },
  "luminance": 0.12718
}

Semantic roles & 50–950 ramp

primary

#2463B7

secondary

#CAA26D

accent

#A03EEA

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2463B7

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

Preview Lab → · Contrast checker → · Palette generator →