#3D36CC#3D36CC

#3D36CC is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.2% C 0.220 H 275.1°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D36CC
RGB	rgb(61, 54, 204)
HSL	hsl(243, 60%, 51%)
HSV	hsv(243, 74%, 80%)
CMYK	cmyk(70.1%, 73.5%, 0%, 20%)
CIE-LAB	lab(33.96, 49.59, -75.91)
CIE-LCH	lch(33.96, 90.67, 303.16°)
OKLab	oklab(45.2% 0.0194 -0.2195)
OKLCH	oklch(45.2% 0.22 275.1)
XYZ	xyz(14.1391, 7.9887, 57.9119)
Luminance	0.0799 (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

#3D36CC #C5CC36

analogous

#367ACC #3D36CC #8836CC

triadic

#3D36CC #CC3D36 #36CC3D

tetradic

#3D36CC #CC367A #C5CC36 #36CC88

square

#3D36CC #CC367A #C5CC36 #36CC88

split-complementary

#3D36CC #CC8836 #7ACC36

monochromatic

#1F1B6C #2D289D #3D36CC #6C67D8 #9B98E5

Accessibility & contrast

On white

8.08

#3D36CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3D36CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D36CC

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D36CC	#FFFFFF	#000000	##FFFFFF
##3D36CC	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D0

Deuteranopia (green-blind)

#0049C9

Tritanopia (blue-blind)

#00617E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d36cc;
/* rgb */ color: rgb(61, 54, 204);
/* oklch */ color: oklch(45.2% 0.220 275.1);

Tailwind

colors: {
  custom: {
    50: '#876fdd',
    500: '#3d36cc',
    950: '#000000',
  },
}

SCSS

$custom: #3d36cc;
$custom-light: #876fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d36cc",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 204
  },
  "hsl": {
    "h": 242.8,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45196,
    "c": 0.22033,
    "h": 275.1
  },
  "luminance": 0.0799
}

Semantic roles & 50–950 ramp

primary

#3D36CC

secondary

#CDD08E

accent

#E345DB

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3D36CC

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

Preview Lab → · Contrast checker → · Palette generator →