#3D36C8#3D36C8

#3D36C8 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.8% C 0.216 H 275.4°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D36C8
RGB	rgb(61, 54, 200)
HSL	hsl(243, 57%, 50%)
HSV	hsv(243, 73%, 78%)
CMYK	cmyk(69.5%, 73%, 0%, 21.6%)
CIE-LAB	lab(33.56, 48.31, -74.23)
CIE-LCH	lch(33.56, 88.57, 303.06°)
OKLab	oklab(44.79% 0.0202 -0.2146)
OKLCH	oklch(44.79% 0.216 275.4)
XYZ	xyz(13.6655, 7.7993, 55.4176)
Luminance	0.0780 (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

#3D36C8 #C1C836

analogous

#3678C8 #3D36C8 #8636C8

triadic

#3D36C8 #C83D36 #36C83D

tetradic

#3D36C8 #C83678 #C1C836 #36C886

square

#3D36C8 #C83678 #C1C836 #36C886

split-complementary

#3D36C8 #C88636 #78C836

monochromatic

#201C68 #2E2998 #3D36C8 #6B66D6 #9996E3

Accessibility & contrast

On white

8.20

#3D36C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3D36C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D36C8

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D36C8	#FFFFFF	#000000	##FFFFFF
##3D36C8	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CC

Deuteranopia (green-blind)

#0048C5

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d36c8;
/* rgb */ color: rgb(61, 54, 200);
/* oklch */ color: oklch(44.8% 0.216 275.4);

Tailwind

colors: {
  custom: {
    50: '#866fda',
    500: '#3d36c8',
    950: '#000000',
  },
}

SCSS

$custom: #3d36c8;
$custom-light: #866fda;
$custom-dark: #000000;

JSON

{
  "hex": "#3d36c8",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 200
  },
  "hsl": {
    "h": 242.877,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.44794,
    "c": 0.21554,
    "h": 275.4
  },
  "luminance": 0.07801
}

Semantic roles & 50–950 ramp

primary

#3D36C8

secondary

#CBCE8C

accent

#E147D9

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3D36C8

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

Preview Lab → · Contrast checker → · Palette generator →