#2463A6#2463A6

#2463A6 is a mid, vivid cyan. Relative luminance 0.121; OKLCH L 49.5% C 0.125 H 252.9°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#2463A6
RGB	rgb(36, 99, 166)
HSL	hsl(211, 64%, 40%)
HSV	hsv(211, 78%, 65%)
CMYK	cmyk(78.3%, 40.4%, 0%, 34.9%)
CIE-LAB	lab(41.30, 4.35, -41.73)
CIE-LCH	lch(41.30, 41.95, 275.95°)
OKLab	oklab(49.46% -0.0366 -0.1192)
OKLCH	oklch(49.46% 0.125 252.9)
XYZ	xyz(12.0697, 12.0505, 37.7589)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2463A6 #A66724

analogous

#24A4A6 #2463A6 #2624A6

triadic

#2463A6 #A62463 #63A624

tetradic

#2463A6 #A624A4 #A66724 #24A626

square

#2463A6 #A624A4 #A66724 #24A626

split-complementary

#2463A6 #A62624 #A4A624

monochromatic

#0E2741 #194574 #2463A6 #3481D3 #66A0DE

Accessibility & contrast

On white

6.16

#2463A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#2463A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2463A6

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2463A6	#FFFFFF	#000000	##FFFFFF
##2463A6	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4368A9

Deuteranopia (green-blind)

#2E5CA5

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2463a6;
/* rgb */ color: rgb(36, 99, 166);
/* oklch */ color: oklch(49.5% 0.125 252.9);

Tailwind

colors: {
  custom: {
    50: '#728ec1',
    500: '#2463a6',
    950: '#000000',
  },
}

SCSS

$custom: #2463a6;
$custom-light: #728ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#2463a6",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 166
  },
  "hsl": {
    "h": 210.923,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49461,
    "c": 0.12469,
    "h": 252.9
  },
  "luminance": 0.12052
}

Semantic roles & 50–950 ramp

primary

#2463A6

secondary

#C49462

accent

#9640E7

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2463A6

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

Preview Lab → · Contrast checker → · Palette generator →