#2763CA#2763CA

#2763CA is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.1% C 0.172 H 260.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2763CA
RGB	rgb(39, 99, 202)
HSL	hsl(218, 68%, 47%)
HSV	hsv(218, 81%, 79%)
CMYK	cmyk(80.7%, 51%, 0%, 20.8%)
CIE-LAB	lab(43.68, 18.58, -58.91)
CIE-LCH	lch(43.68, 61.77, 287.51°)
OKLab	oklab(52.06% -0.0284 -0.1697)
OKLCH	oklch(52.06% 0.172 260.5)
XYZ	xyz(15.9553, 13.6174, 57.6532)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2763CA #CA8E27

analogous

#27B5CA #2763CA #3C27CA

triadic

#2763CA #CA2763 #63CA27

tetradic

#2763CA #CA27B5 #CA8E27 #27CA3C

square

#2763CA #CA27B5 #CA8E27 #27CA3C

split-complementary

#2763CA #CA3C27 #B5CA27

monochromatic

#133163 #1D4A97 #2763CA #5185DD #84A9E7

Accessibility & contrast

On white

5.64

#2763CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#2763CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2763CA

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2763CA	#FFFFFF	#000000	##FFFFFF
##2763CA	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6FCE

Deuteranopia (green-blind)

#0060C8

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2763ca;
/* rgb */ color: rgb(39, 99, 202);
/* oklch */ color: oklch(52.1% 0.172 260.5);

Tailwind

colors: {
  custom: {
    50: '#7c8edb',
    500: '#2763ca',
    950: '#000000',
  },
}

SCSS

$custom: #2763ca;
$custom-light: #7c8edb;
$custom-dark: #000000;

JSON

{
  "hex": "#2763ca",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 217.914,
    "s": 67.635,
    "l": 47.255
  },
  "oklch": {
    "l": 0.52063,
    "c": 0.17203,
    "h": 260.5
  },
  "luminance": 0.13619
}

Semantic roles & 50–950 ramp

primary

#2763CA

secondary

#D0B17C

accent

#AB3DEB

background

#F8F8FD

surface

#EFF0FB

border

#CACBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2763CA

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

Preview Lab → · Contrast checker → · Palette generator →