#2E72B7#2E72B7

#2E72B7 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.3% C 0.128 H 251.7°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2E72B7
RGB	rgb(46, 114, 183)
HSL	hsl(210, 60%, 45%)
HSV	hsv(210, 75%, 72%)
CMYK	cmyk(74.9%, 37.7%, 0%, 28.2%)
CIE-LAB	lab(47.02, 2.65, -42.56)
CIE-LCH	lch(47.02, 42.64, 273.56°)
OKLab	oklab(54.33% -0.0402 -0.1213)
OKLCH	oklch(54.33% 0.128 251.7)
XYZ	xyz(15.6881, 16.0326, 47.0584)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E72B7 #B7732E

analogous

#2EB6B7 #2E72B7 #2F2EB7

triadic

#2E72B7 #B72E72 #72B72E

tetradic

#2E72B7 #B72EB6 #B7732E #2EB72F

square

#2E72B7 #B72EB6 #B7732E #2EB72F

split-complementary

#2E72B7 #B72F2E #B6B72E

monochromatic

#153555 #225486 #2E72B7 #4F91D3 #80AFDF

Accessibility & contrast

On white

4.99

#2E72B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2E72B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E72B7

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E72B7	#FFFFFF	#000000	##FFFFFF
##2E72B7	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5276BA

Deuteranopia (green-blind)

#3D6AB6

Tritanopia (blue-blind)

#00828C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2e72b7;
/* rgb */ color: rgb(46, 114, 183);
/* oklch */ color: oklch(54.3% 0.128 251.7);

Tailwind

colors: {
  custom: {
    50: '#799acd',
    500: '#2e72b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e72b7;
$custom-light: #799acd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e72b7",
  "rgb": {
    "r": 46,
    "g": 114,
    "b": 183
  },
  "hsl": {
    "h": 210.219,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54326,
    "c": 0.12776,
    "h": 251.7
  },
  "luminance": 0.16034
}

Semantic roles & 50–950 ramp

primary

#2E72B7

secondary

#C8A179

accent

#9445E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E72B7

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

Preview Lab → · Contrast checker → · Palette generator →