#3A46CB#3A46CB

#3A46CB is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.4% C 0.203 H 271.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3A46CB
RGB	rgb(58, 70, 203)
HSL	hsl(235, 58%, 51%)
HSV	hsv(235, 71%, 80%)
CMYK	cmyk(71.4%, 65.5%, 0%, 20.4%)
CIE-LAB	lab(37.10, 39.59, -70.17)
CIE-LCH	lch(37.10, 80.57, 299.43°)
OKLab	oklab(47.38% 0.0068 -0.2028)
OKLCH	oklch(47.38% 0.203 271.9)
XYZ	xyz(14.7109, 9.5902, 57.5641)
Luminance	0.0959 (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

#3A46CB #CBBF3A

analogous

#3A8FCB #3A46CB #763ACB

triadic

#3A46CB #CB3A46 #46CB3A

tetradic

#3A46CB #CB3A8F #CBBF3A #3ACB76

square

#3A46CB #CB3A8F #CBBF3A #3ACB76

split-complementary

#3A46CB #CB763A #8FCB3A

monochromatic

#1D246E #2A339E #3A46CB #6A73D8 #9BA1E5

Accessibility & contrast

On white

7.20

#3A46CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3A46CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46CB

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46CB	#FFFFFF	#000000	##FFFFFF
##3A46CB	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3a46cb;
/* rgb */ color: rgb(58, 70, 203);
/* oklch */ color: oklch(47.4% 0.203 271.9);

Tailwind

colors: {
  custom: {
    50: '#847adc',
    500: '#3a46cb',
    950: '#000000',
  },
}

SCSS

$custom: #3a46cb;
$custom-light: #847adc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46cb",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 203
  },
  "hsl": {
    "h": 235.034,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47377,
    "c": 0.20292,
    "h": 271.9
  },
  "luminance": 0.09592
}

Semantic roles & 50–950 ramp

primary

#3A46CB

secondary

#D0CB90

accent

#D546E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3A46CB

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

Preview Lab → · Contrast checker → · Palette generator →