#3C46CB#3C46CB

#3C46CB is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.5% C 0.202 H 272.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3C46CB
RGB	rgb(60, 70, 203)
HSL	hsl(236, 58%, 52%)
HSV	hsv(236, 70%, 80%)
CMYK	cmyk(70.4%, 65.5%, 0%, 20.4%)
CIE-LAB	lab(37.21, 39.82, -69.98)
CIE-LCH	lch(37.21, 80.52, 299.64°)
OKLab	oklab(47.49% 0.0089 -0.2022)
OKLCH	oklch(47.49% 0.202 272.5)
XYZ	xyz(14.8295, 9.6513, 57.5697)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C46CB #CBC13C

analogous

#3C8ECB #3C46CB #7A3CCB

triadic

#3C46CB #CB3C46 #46CB3C

tetradic

#3C46CB #CB3C8E #CBC13C #3CCB7A

square

#3C46CB #CB3C8E #CBC13C #3CCB7A

split-complementary

#3C46CB #CB7A3C #8ECB3C

monochromatic

#1E236F #2A339F #3C46CB #6C74D8 #9DA2E5

Accessibility & contrast

On white

7.17

#3C46CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3C46CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C46CB

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C46CB	#FFFFFF	#000000	##FFFFFF
##3C46CB	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3c46cb;
/* rgb */ color: rgb(60, 70, 203);
/* oklch */ color: oklch(47.5% 0.202 272.5);

Tailwind

colors: {
  custom: {
    50: '#857adc',
    500: '#3c46cb',
    950: '#000000',
  },
}

SCSS

$custom: #3c46cb;
$custom-light: #857adc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c46cb",
  "rgb": {
    "r": 60,
    "g": 70,
    "b": 203
  },
  "hsl": {
    "h": 235.804,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47489,
    "c": 0.20241,
    "h": 272.5
  },
  "luminance": 0.09653
}

Semantic roles & 50–950 ramp

primary

#3C46CB

secondary

#D1CC92

accent

#D647E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3C46CB

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

Preview Lab → · Contrast checker → · Palette generator →