#3D30C2#3D30C2

#3D30C2 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.4% C 0.214 H 276.6°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#3D30C2
RGB	rgb(61, 48, 194)
HSL	hsl(245, 60%, 47%)
HSV	hsv(245, 75%, 76%)
CMYK	cmyk(68.6%, 75.3%, 0%, 23.9%)
CIE-LAB	lab(31.81, 49.66, -73.61)
CIE-LCH	lch(31.81, 88.80, 304.00°)
OKLab	oklab(43.37% 0.0246 -0.2127)
OKLCH	oklch(43.37% 0.214 276.6)
XYZ	xyz(12.7158, 6.9999, 51.7095)
Luminance	0.0700 (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

#3D30C2 #B5C230

analogous

#306CC2 #3D30C2 #8630C2

triadic

#3D30C2 #C23D30 #30C23D

tetradic

#3D30C2 #C2306C #B5C230 #30C286

square

#3D30C2 #C2306C #B5C230 #30C286

split-complementary

#3D30C2 #C28630 #6CC230

monochromatic

#1E1860 #2E2491 #3D30C2 #6459D6 #928AE2

Accessibility & contrast

On white

8.75

#3D30C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3D30C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D30C2

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D30C2	#FFFFFF	#000000	##FFFFFF
##3D30C2	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C6

Deuteranopia (green-blind)

#0044BF

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d30c2;
/* rgb */ color: rgb(61, 48, 194);
/* oklch */ color: oklch(43.4% 0.214 276.6);

Tailwind

colors: {
  custom: {
    50: '#856bd6',
    500: '#3d30c2',
    950: '#000000',
  },
}

SCSS

$custom: #3d30c2;
$custom-light: #856bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d30c2",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 194
  },
  "hsl": {
    "h": 245.342,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43372,
    "c": 0.21417,
    "h": 276.6
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary

#3D30C2

secondary

#C5CC82

accent

#E344D5

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #3D30C2

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

Preview Lab → · Contrast checker → · Palette generator →