#3C7AD5#3C7AD5

#3C7AD5 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.5% C 0.154 H 258.1°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C7AD5
RGB	rgb(60, 122, 213)
HSL	hsl(216, 65%, 54%)
HSV	hsv(216, 72%, 84%)
CMYK	cmyk(71.8%, 42.7%, 0%, 16.5%)
CIE-LAB	lab(51.48, 10.61, -52.62)
CIE-LCH	lch(51.48, 53.67, 281.40°)
OKLab	oklab(58.47% -0.0316 -0.1505)
OKLCH	oklch(58.47% 0.154 258.1)
XYZ	xyz(20.8289, 19.6816, 65.6391)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7AD5 #D5973C

analogous

#3CC7D5 #3C7AD5 #4A3CD5

triadic

#3C7AD5 #D53C7A #7AD53C

tetradic

#3C7AD5 #D53CC7 #D5973C #3CD54A

square

#3C7AD5 #D53CC7 #D5973C #3CD54A

split-complementary

#3C7AD5 #D54A3C #C7D53C

monochromatic

#1B427C #265DAE #3C7AD5 #6E9CE0 #A1BFEB

Accessibility & contrast

On white

4.25

#3C7AD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#3C7AD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7AD5

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7AD5	#FFFFFF	#000000	##000000
##3C7AD5	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E82D9

Deuteranopia (green-blind)

#3274D3

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3c7ad5;
/* rgb */ color: rgb(60, 122, 213);
/* oklch */ color: oklch(58.5% 0.154 258.1);

Tailwind

colors: {
  custom: {
    50: '#849fe2',
    500: '#3c7ad5',
    950: '#000000',
  },
}

SCSS

$custom: #3c7ad5;
$custom-light: #849fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7ad5",
  "rgb": {
    "r": 60,
    "g": 122,
    "b": 213
  },
  "hsl": {
    "h": 215.686,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58474,
    "c": 0.15375,
    "h": 258.1
  },
  "luminance": 0.19684
}

Semantic roles & 50–950 ramp

primary

#3C7AD5

secondary

#D7BD96

accent

#A440E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3C7AD5

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

Preview Lab → · Contrast checker → · Palette generator →