#2E73C5#2E73C5

#2E73C5 is a mid, vivid cyan. Relative luminance 0.169; OKLCH L 55.4% C 0.145 H 254.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E73C5
RGB	rgb(46, 115, 197)
HSL	hsl(213, 62%, 48%)
HSV	hsv(213, 77%, 77%)
CMYK	cmyk(76.6%, 41.6%, 0%, 22.7%)
CIE-LAB	lab(48.10, 7.25, -48.92)
CIE-LCH	lch(48.10, 49.45, 278.43°)
OKLab	oklab(55.43% -0.0378 -0.1399)
OKLCH	oklch(55.43% 0.145 254.9)
XYZ	xyz(17.3317, 16.8715, 55.1556)
Luminance	0.1687 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E73C5 #C5802E

analogous

#2EBEC5 #2E73C5 #352EC5

triadic

#2E73C5 #C52E73 #73C52E

tetradic

#2E73C5 #C52EBE #C5802E #2EC535

square

#2E73C5 #C52EBE #C5802E #2EC535

split-complementary

#2E73C5 #C5352E #BEC52E

monochromatic

#173962 #225693 #2E73C5 #5893D8 #8AB3E4

Accessibility & contrast

On white

4.80

#2E73C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#2E73C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E73C5

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E73C5	#FFFFFF	#000000	##FFFFFF
##2E73C5	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7AC8

Deuteranopia (green-blind)

#316CC3

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2e73c5;
/* rgb */ color: rgb(46, 115, 197);
/* oklch */ color: oklch(55.4% 0.145 254.9);

Tailwind

colors: {
  custom: {
    50: '#7c9ad7',
    500: '#2e73c5',
    950: '#000000',
  },
}

SCSS

$custom: #2e73c5;
$custom-light: #7c9ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e73c5",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 197
  },
  "hsl": {
    "h": 212.583,
    "s": 62.14,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55425,
    "c": 0.14492,
    "h": 254.9
  },
  "luminance": 0.16874
}

Semantic roles & 50–950 ramp

primary

#2E73C5

secondary

#CEAB81

accent

#9B43E5

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2E73C5

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

Preview Lab → · Contrast checker → · Palette generator →