#2E72B8#2E72B8

#2E72B8 is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.4% C 0.129 H 252.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E72B8
RGB	rgb(46, 114, 184)
HSL	hsl(210, 60%, 45%)
HSV	hsv(210, 75%, 72%)
CMYK	cmyk(75%, 38%, 0%, 27.8%)
CIE-LAB	lab(47.07, 3.02, -43.06)
CIE-LCH	lch(47.07, 43.16, 274.01°)
OKLab	oklab(54.39% -0.0399 -0.1227)
OKLCH	oklch(54.39% 0.129 252)
XYZ	xyz(15.7925, 16.0744, 47.6085)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E72B8 #B8742E

analogous

#2EB7B8 #2E72B8 #2F2EB8

triadic

#2E72B8 #B82E72 #72B82E

tetradic

#2E72B8 #B82EB7 #B8742E #2EB82F

square

#2E72B8 #B82EB7 #B8742E #2EB82F

split-complementary

#2E72B8 #B82F2E #B7B82E

monochromatic

#163556 #225487 #2E72B8 #5091D3 #81B0DF

Accessibility & contrast

On white

4.98

#2E72B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2E72B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E72B8

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E72B8	#FFFFFF	#000000	##FFFFFF
##2E72B8	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5177BB

Deuteranopia (green-blind)

#3C6AB7

Tritanopia (blue-blind)

#00838C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2e72b8;
/* rgb */ color: rgb(46, 114, 184);
/* oklch */ color: oklch(54.4% 0.129 252.0);

Tailwind

colors: {
  custom: {
    50: '#799ace',
    500: '#2e72b8',
    950: '#000000',
  },
}

SCSS

$custom: #2e72b8;
$custom-light: #799ace;
$custom-dark: #000000;

JSON

{
  "hex": "#2e72b8",
  "rgb": {
    "r": 46,
    "g": 114,
    "b": 184
  },
  "hsl": {
    "h": 210.435,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54387,
    "c": 0.12905,
    "h": 252
  },
  "luminance": 0.16076
}

Semantic roles & 50–950 ramp

primary

#2E72B8

secondary

#C8A179

accent

#9545E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E72B8

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

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