#3E72CD#3E72CD

#3E72CD is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.3% C 0.152 H 260.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E72CD
RGB	rgb(62, 114, 205)
HSL	hsl(218, 59%, 52%)
HSV	hsv(218, 70%, 80%)
CMYK	cmyk(69.8%, 44.4%, 0%, 19.6%)
CIE-LAB	lab(48.84, 12.97, -52.28)
CIE-LCH	lch(48.84, 53.86, 283.93°)
OKLab	oklab(56.31% -0.0244 -0.1496)
OKLCH	oklch(56.31% 0.152 260.7)
XYZ	xyz(19.0194, 17.4646, 60.1144)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E72CD #CD993E

analogous

#3EB9CD #3E72CD #523ECD

triadic

#3E72CD #CD3E72 #72CD3E

tetradic

#3E72CD #CD3EB9 #CD993E #3ECD52

square

#3E72CD #CD3EB9 #CD993E #3ECD52

split-complementary

#3E72CD #CD523E #B9CD3E

monochromatic

#1E3D73 #2A56A3 #3E72CD #6F96DA #9FB9E6

Accessibility & contrast

On white

4.67

#3E72CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#3E72CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E72CD

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E72CD	#FFFFFF	#000000	##FFFFFF
##3E72CD	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#457BD0

Deuteranopia (green-blind)

#2A6ECB

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3e72cd;
/* rgb */ color: rgb(62, 114, 205);
/* oklch */ color: oklch(56.3% 0.152 260.7);

Tailwind

colors: {
  custom: {
    50: '#849add',
    500: '#3e72cd',
    950: '#000000',
  },
}

SCSS

$custom: #3e72cd;
$custom-light: #849add;
$custom-dark: #000000;

JSON

{
  "hex": "#3e72cd",
  "rgb": {
    "r": 62,
    "g": 114,
    "b": 205
  },
  "hsl": {
    "h": 218.182,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.56308,
    "c": 0.15155,
    "h": 260.7
  },
  "luminance": 0.17467
}

Semantic roles & 50–950 ramp

primary

#3E72CD

secondary

#D3BC94

accent

#A946E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E72CD

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

Preview Lab → · Contrast checker → · Palette generator →