#3D33C2#3D33C2

#3D33C2 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.211 H 276.2°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3D33C2
RGB	rgb(61, 51, 194)
HSL	hsl(244, 58%, 48%)
HSV	hsv(244, 74%, 76%)
CMYK	cmyk(68.6%, 73.7%, 0%, 23.9%)
CIE-LAB	lab(32.38, 48.05, -72.67)
CIE-LCH	lch(32.38, 87.12, 303.47°)
OKLab	oklab(43.78% 0.023 -0.21)
OKLCH	oklch(43.78% 0.211 276.2)
XYZ	xyz(12.8427, 7.2536, 51.7518)
Luminance	0.0726 (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

#3D33C2 #B8C233

analogous

#3370C2 #3D33C2 #8433C2

triadic

#3D33C2 #C23D33 #33C23D

tetradic

#3D33C2 #C23370 #B8C233 #33C284

square

#3D33C2 #C23370 #B8C233 #33C284

split-complementary

#3D33C2 #C28433 #70C233

monochromatic

#1F1A61 #2E2692 #3D33C2 #665ED5 #948EE1

Accessibility & contrast

On white

8.57

#3D33C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#3D33C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D33C2

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D33C2	#FFFFFF	#000000	##FFFFFF
##3D33C2	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C6

Deuteranopia (green-blind)

#0046BF

Tritanopia (blue-blind)

#005C78

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d33c2;
/* rgb */ color: rgb(61, 51, 194);
/* oklch */ color: oklch(43.8% 0.211 276.2);

Tailwind

colors: {
  custom: {
    50: '#856dd6',
    500: '#3d33c2',
    950: '#000000',
  },
}

SCSS

$custom: #3d33c2;
$custom-light: #856dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d33c2",
  "rgb": {
    "r": 61,
    "g": 51,
    "b": 194
  },
  "hsl": {
    "h": 244.196,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43776,
    "c": 0.21129,
    "h": 276.2
  },
  "luminance": 0.07255
}

Semantic roles & 50–950 ramp

primary

#3D33C2

secondary

#C7CC85

accent

#E246D7

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #3D33C2

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

Preview Lab → · Contrast checker → · Palette generator →