#2E73A4#2E73A4

#2E73A4 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.5% C 0.103 H 243.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E73A4
RGB	rgb(46, 115, 164)
HSL	hsl(205, 56%, 41%)
HSV	hsv(205, 72%, 64%)
CMYK	cmyk(72%, 29.9%, 0%, 35.7%)
CIE-LAB	lab(46.34, -4.93, -32.55)
CIE-LCH	lch(46.34, 32.92, 261.39°)
OKLab	oklab(53.47% -0.0466 -0.092)
OKLCH	oklch(53.47% 0.103 243.1)
XYZ	xyz(13.9557, 15.5211, 37.3751)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E73A4 #A45F2E

analogous

#2EA49A #2E73A4 #2E38A4

triadic

#2E73A4 #A42E73 #73A42E

tetradic

#2E73A4 #9A2EA4 #A45F2E #38A42E

square

#2E73A4 #9A2EA4 #A45F2E #38A42E

split-complementary

#2E73A4 #A42E38 #A49A2E

monochromatic

#133044 #215174 #2E73A4 #4593CB #74AFD8

Accessibility & contrast

On white

5.12

#2E73A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2E73A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E73A4

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E73A4	#FFFFFF	#000000	##FFFFFF
##2E73A4	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D74A6

Deuteranopia (green-blind)

#4C69A3

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e73a4;
/* rgb */ color: rgb(46, 115, 164);
/* oklch */ color: oklch(53.5% 0.103 243.1);

Tailwind

colors: {
  custom: {
    50: '#769bbf',
    500: '#2e73a4',
    950: '#000000',
  },
}

SCSS

$custom: #2e73a4;
$custom-light: #769bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e73a4",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 164
  },
  "hsl": {
    "h": 204.915,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53474,
    "c": 0.10318,
    "h": 243.1
  },
  "luminance": 0.15523
}

Semantic roles & 50–950 ramp

primary

#2E73A4

secondary

#C0906E

accent

#8748DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2E73A4

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

Preview Lab → · Contrast checker → · Palette generator →