#2463A3#2463A3

#2463A3 is a mid, vivid cyan. Relative luminance 0.119; OKLCH L 49.3% C 0.121 H 252.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2463A3
RGB	rgb(36, 99, 163)
HSL	hsl(210, 64%, 39%)
HSV	hsv(210, 78%, 64%)
CMYK	cmyk(77.9%, 39.3%, 0%, 36.1%)
CIE-LAB	lab(41.12, 3.19, -40.22)
CIE-LCH	lch(41.12, 40.35, 274.54°)
OKLab	oklab(49.27% -0.0374 -0.1148)
OKLCH	oklch(49.27% 0.121 252)
XYZ	xyz(11.7978, 11.9417, 36.3264)
Luminance	0.1194 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2463A3 #A36424

analogous

#24A3A3 #2463A3 #2424A3

triadic

#2463A3 #A32463 #63A324

tetradic

#2463A3 #A324A3 #A36424 #24A324

square

#2463A3 #A324A3 #A36424 #24A324

split-complementary

#2463A3 #A32424 #A3A324

monochromatic

#0E263F #194571 #2463A3 #3281D2 #65A0DD

Accessibility & contrast

On white

6.20

#2463A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2463A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2463A3

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2463A3	#FFFFFF	#000000	##FFFFFF
##2463A3	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4567A6

Deuteranopia (green-blind)

#315CA2

Tritanopia (blue-blind)

#00727B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2463a3;
/* rgb */ color: rgb(36, 99, 163);
/* oklch */ color: oklch(49.3% 0.121 252.0);

Tailwind

colors: {
  custom: {
    50: '#728fbe',
    500: '#2463a3',
    950: '#000000',
  },
}

SCSS

$custom: #2463a3;
$custom-light: #728fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2463a3",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 163
  },
  "hsl": {
    "h": 210.236,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4927,
    "c": 0.12071,
    "h": 252
  },
  "luminance": 0.11943
}

Semantic roles & 50–950 ramp

primary

#2463A3

secondary

#C29260

accent

#9541E7

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2463A3

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

Preview Lab → · Contrast checker → · Palette generator →