#2763B3#2763B3

#2763B3 is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.4% C 0.141 H 256.9°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#2763B3
RGB	rgb(39, 99, 179)
HSL	hsl(214, 64%, 43%)
HSV	hsv(214, 78%, 70%)
CMYK	cmyk(78.2%, 44.7%, 0%, 29.8%)
CIE-LAB	lab(42.17, 9.72, -47.98)
CIE-LCH	lch(42.17, 48.96, 281.45°)
OKLab	oklab(50.42% -0.032 -0.1375)
OKLCH	oklch(50.42% 0.141 256.9)
XYZ	xyz(13.4322, 12.6081, 44.3648)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2763B3 #B37727

analogous

#27A9B3 #2763B3 #3127B3

triadic

#2763B3 #B32763 #63B327

tetradic

#2763B3 #B327A9 #B37727 #27B331

square

#2763B3 #B327A9 #B37727 #27B331

split-complementary

#2763B3 #B33127 #A9B327

monochromatic

#112B4E #1C4781 #2763B3 #4181D6 #74A2E1

Accessibility & contrast

On white

5.96

#2763B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#2763B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2763B3

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2763B3	#FFFFFF	#000000	##FFFFFF
##2763B3	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6AB6

Deuteranopia (green-blind)

#1D5EB1

Tritanopia (blue-blind)

#007682

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2763b3;
/* rgb */ color: rgb(39, 99, 179);
/* oklch */ color: oklch(50.4% 0.141 256.9);

Tailwind

colors: {
  custom: {
    50: '#768eca',
    500: '#2763b3',
    950: '#000000',
  },
}

SCSS

$custom: #2763b3;
$custom-light: #768eca;
$custom-dark: #000000;

JSON

{
  "hex": "#2763b3",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 179
  },
  "hsl": {
    "h": 214.286,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50416,
    "c": 0.14122,
    "h": 256.9
  },
  "luminance": 0.1261
}

Semantic roles & 50–950 ramp

primary

#2763B3

secondary

#C8A16E

accent

#A041E7

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2763B3

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

Preview Lab → · Contrast checker → · Palette generator →