#2E73A9#2E73A9

#2E73A9 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.7% C 0.109 H 245.6°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#2E73A9
RGB	rgb(46, 115, 169)
HSL	hsl(206, 57%, 42%)
HSV	hsv(206, 73%, 66%)
CMYK	cmyk(72.8%, 32%, 0%, 33.7%)
CIE-LAB	lab(46.59, -3.12, -35.09)
CIE-LCH	lch(46.59, 35.23, 264.93°)
OKLab	oklab(53.75% -0.0451 -0.0994)
OKLCH	oklch(53.75% 0.109 245.6)
XYZ	xyz(14.4161, 15.7053, 39.8001)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E73A9 #A9642E

analogous

#2EA9A1 #2E73A9 #2E36A9

triadic

#2E73A9 #A92E73 #73A92E

tetradic

#2E73A9 #A12EA9 #A9642E #36A92E

square

#2E73A9 #A12EA9 #A9642E #36A92E

split-complementary

#2E73A9 #A92E36 #A9A12E

monochromatic

#143249 #215279 #2E73A9 #4792CD #77AFDA

Accessibility & contrast

On white

5.07

#2E73A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#2E73A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E73A9

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E73A9	#FFFFFF	#000000	##FFFFFF
##2E73A9	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A75AB

Deuteranopia (green-blind)

#4969A8

Tritanopia (blue-blind)

#008086

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e73a9;
/* rgb */ color: rgb(46, 115, 169);
/* oklch */ color: oklch(53.7% 0.109 245.6);

Tailwind

colors: {
  custom: {
    50: '#779bc3',
    500: '#2e73a9',
    950: '#000000',
  },
}

SCSS

$custom: #2e73a9;
$custom-light: #779bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e73a9",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 169
  },
  "hsl": {
    "h": 206.341,
    "s": 57.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53748,
    "c": 0.10917,
    "h": 245.6
  },
  "luminance": 0.15707
}

Semantic roles & 50–950 ramp

primary

#2E73A9

secondary

#C29471

accent

#8B47E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2E73A9

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

Preview Lab → · Contrast checker → · Palette generator →