#2E72BC#2E72BC

#2E72BC is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.6% C 0.134 H 253.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E72BC
RGB	rgb(46, 114, 188)
HSL	hsl(211, 61%, 46%)
HSV	hsv(211, 76%, 74%)
CMYK	cmyk(75.5%, 39.4%, 0%, 26.3%)
CIE-LAB	lab(47.29, 4.51, -45.02)
CIE-LCH	lch(47.29, 45.24, 275.72°)
OKLab	oklab(54.63% -0.039 -0.1285)
OKLCH	oklch(54.63% 0.134 253.1)
XYZ	xyz(16.2177, 16.2444, 49.8480)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E72BC #BC782E

analogous

#2EB9BC #2E72BC #312EBC

triadic

#2E72BC #BC2E72 #72BC2E

tetradic

#2E72BC #BC2EB9 #BC782E #2EBC31

square

#2E72BC #BC2EB9 #BC782E #2EBC31

split-complementary

#2E72BC #BC312E #B9BC2E

monochromatic

#16365A #22548B #2E72BC #5291D5 #84B0E1

Accessibility & contrast

On white

4.94

#2E72BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#2E72BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E72BC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E72BC	#FFFFFF	#000000	##FFFFFF
##2E72BC	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F77BF

Deuteranopia (green-blind)

#386ABB

Tritanopia (blue-blind)

#00838E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2e72bc;
/* rgb */ color: rgb(46, 114, 188);
/* oklch */ color: oklch(54.6% 0.134 253.1);

Tailwind

colors: {
  custom: {
    50: '#7a9ad0',
    500: '#2e72bc',
    950: '#000000',
  },
}

SCSS

$custom: #2e72bc;
$custom-light: #7a9ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e72bc",
  "rgb": {
    "r": 46,
    "g": 114,
    "b": 188
  },
  "hsl": {
    "h": 211.268,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54632,
    "c": 0.13424,
    "h": 253.1
  },
  "luminance": 0.16246
}

Semantic roles & 50–950 ramp

primary

#2E72BC

secondary

#CAA57C

accent

#9744E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #2E72BC

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

Preview Lab → · Contrast checker → · Palette generator →