#2463A8#2463A8

#2463A8 is a mid, vivid cyan. Relative luminance 0.121; OKLCH L 49.6% C 0.127 H 253.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2463A8
RGB	rgb(36, 99, 168)
HSL	hsl(211, 65%, 40%)
HSV	hsv(211, 79%, 66%)
CMYK	cmyk(78.6%, 41.1%, 0%, 34.1%)
CIE-LAB	lab(41.41, 5.12, -42.72)
CIE-LCH	lch(41.41, 43.03, 276.84°)
OKLab	oklab(49.59% -0.0361 -0.1221)
OKLCH	oklch(49.59% 0.127 253.5)
XYZ	xyz(12.2546, 12.1245, 38.7326)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2463A8 #A86924

analogous

#24A5A8 #2463A8 #2724A8

triadic

#2463A8 #A82463 #63A824

tetradic

#2463A8 #A824A5 #A86924 #24A827

square

#2463A8 #A824A5 #A86924 #24A827

split-complementary

#2463A8 #A82724 #A5A824

monochromatic

#0E2843 #194576 #2463A8 #3581D4 #68A0DF

Accessibility & contrast

On white

6.13

#2463A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2463A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2463A8

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2463A8	#FFFFFF	#000000	##FFFFFF
##2463A8	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4268AB

Deuteranopia (green-blind)

#2B5CA7

Tritanopia (blue-blind)

#00737D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2463a8;
/* rgb */ color: rgb(36, 99, 168);
/* oklch */ color: oklch(49.6% 0.127 253.5);

Tailwind

colors: {
  custom: {
    50: '#738ec2',
    500: '#2463a8',
    950: '#000000',
  },
}

SCSS

$custom: #2463a8;
$custom-light: #738ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#2463a8",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 168
  },
  "hsl": {
    "h": 211.364,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.49591,
    "c": 0.12735,
    "h": 253.5
  },
  "luminance": 0.12126
}

Semantic roles & 50–950 ramp

primary

#2463A8

secondary

#C49663

accent

#9840E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2463A8

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

Preview Lab → · Contrast checker → · Palette generator →