#3D34BC#3D34BC

#3D34BC is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.3% C 0.203 H 276.7°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D34BC
RGB	rgb(61, 52, 188)
HSL	hsl(244, 57%, 47%)
HSV	hsv(244, 72%, 74%)
CMYK	cmyk(67.6%, 72.3%, 0%, 26.3%)
CIE-LAB	lab(31.98, 45.58, -69.79)
CIE-LCH	lch(31.98, 83.35, 303.15°)
OKLab	oklab(43.32% 0.0236 -0.2016)
OKLCH	oklch(43.32% 0.203 276.7)
XYZ	xyz(12.2266, 7.0778, 48.2890)
Luminance	0.0708 (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

#3D34BC #B3BC34

analogous

#346FBC #3D34BC #8134BC

triadic

#3D34BC #BC3D34 #34BC3D

tetradic

#3D34BC #BC346F #B3BC34 #34BC81

square

#3D34BC #BC346F #B3BC34 #34BC81

split-complementary

#3D34BC #BC8134 #6FBC34

monochromatic

#1E195C #2D278C #3D34BC #635BD2 #918BDF

Accessibility & contrast

On white

8.69

#3D34BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3D34BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D34BC

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D34BC	#FFFFFF	#000000	##FFFFFF
##3D34BC	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C0

Deuteranopia (green-blind)

#0045BA

Tritanopia (blue-blind)

#005A75

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d34bc;
/* rgb */ color: rgb(61, 52, 188);
/* oklch */ color: oklch(43.3% 0.203 276.7);

Tailwind

colors: {
  custom: {
    50: '#846dd1',
    500: '#3d34bc',
    950: '#000000',
  },
}

SCSS

$custom: #3d34bc;
$custom-light: #846dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d34bc",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 188
  },
  "hsl": {
    "h": 243.971,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43318,
    "c": 0.20299,
    "h": 276.7
  },
  "luminance": 0.07079
}

Semantic roles & 50–950 ramp

primary

#3D34BC

secondary

#C5C983

accent

#E048D6

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3D34BC

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

Preview Lab → · Contrast checker → · Palette generator →