#3A36C8#3A36C8

#3A36C8 is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.6% C 0.216 H 274.4°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A36C8
RGB	rgb(58, 54, 200)
HSL	hsl(242, 57%, 50%)
HSV	hsv(242, 73%, 78%)
CMYK	cmyk(71%, 73%, 0%, 21.6%)
CIE-LAB	lab(33.36, 48.01, -74.56)
CIE-LCH	lch(33.36, 88.68, 302.78°)
OKLab	oklab(44.6% 0.0165 -0.2156)
OKLCH	oklch(44.6% 0.216 274.4)
XYZ	xyz(13.4860, 7.7067, 55.4092)
Luminance	0.0771 (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

#3A36C8 #C4C836

analogous

#367BC8 #3A36C8 #8336C8

triadic

#3A36C8 #C83A36 #36C83A

tetradic

#3A36C8 #C8367B #C4C836 #36C883

square

#3A36C8 #C8367B #C4C836 #36C883

split-complementary

#3A36C8 #C88336 #7BC836

monochromatic

#1E1C68 #2C2998 #3A36C8 #6966D6 #9896E3

Accessibility & contrast

On white

8.26

#3A36C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3A36C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A36C8

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A36C8	#FFFFFF	#000000	##FFFFFF
##3A36C8	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CC

Deuteranopia (green-blind)

#0048C5

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3a36c8;
/* rgb */ color: rgb(58, 54, 200);
/* oklch */ color: oklch(44.6% 0.216 274.4);

Tailwind

colors: {
  custom: {
    50: '#856fda',
    500: '#3a36c8',
    950: '#000000',
  },
}

SCSS

$custom: #3a36c8;
$custom-light: #856fda;
$custom-dark: #000000;

JSON

{
  "hex": "#3a36c8",
  "rgb": {
    "r": 58,
    "g": 54,
    "b": 200
  },
  "hsl": {
    "h": 241.644,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.44603,
    "c": 0.21626,
    "h": 274.4
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#3A36C8

secondary

#CCCE8C

accent

#E147DD

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3A36C8

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

Preview Lab → · Contrast checker → · Palette generator →