#3D33C3#3D33C3

#3D33C3 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.9% C 0.212 H 276.2°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3D33C3
RGB	rgb(61, 51, 195)
HSL	hsl(244, 59%, 48%)
HSV	hsv(244, 74%, 76%)
CMYK	cmyk(68.7%, 73.8%, 0%, 23.5%)
CIE-LAB	lab(32.48, 48.37, -73.09)
CIE-LCH	lch(32.48, 87.65, 303.49°)
OKLab	oklab(43.88% 0.0228 -0.2113)
OKLCH	oklch(43.88% 0.212 276.2)
XYZ	xyz(12.9554, 7.2987, 52.3452)
Luminance	0.0730 (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

#3D33C3 #B9C333

analogous

#3371C3 #3D33C3 #8533C3

triadic

#3D33C3 #C33D33 #33C33D

tetradic

#3D33C3 #C33371 #B9C333 #33C385

square

#3D33C3 #C33371 #B9C333 #33C385

split-complementary

#3D33C3 #C38533 #71C333

monochromatic

#1F1A62 #2E2692 #3D33C3 #665ED5 #958FE2

Accessibility & contrast

On white

8.54

#3D33C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3D33C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D33C3

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D33C3	#FFFFFF	#000000	##FFFFFF
##3D33C3	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C7

Deuteranopia (green-blind)

#0046C0

Tritanopia (blue-blind)

#005C78

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d33c3;
/* rgb */ color: rgb(61, 51, 195);
/* oklch */ color: oklch(43.9% 0.212 276.2);

Tailwind

colors: {
  custom: {
    50: '#856dd6',
    500: '#3d33c3',
    950: '#000000',
  },
}

SCSS

$custom: #3d33c3;
$custom-light: #856dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d33c3",
  "rgb": {
    "r": 61,
    "g": 51,
    "b": 195
  },
  "hsl": {
    "h": 244.167,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.43876,
    "c": 0.21249,
    "h": 276.2
  },
  "luminance": 0.073
}

Semantic roles & 50–950 ramp

primary

#3D33C3

secondary

#C7CC86

accent

#E246D7

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3D33C3

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

Preview Lab → · Contrast checker → · Palette generator →