#3E30C1#3E30C1

#3E30C1 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.3% C 0.213 H 277.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E30C1
RGB	rgb(62, 48, 193)
HSL	hsl(246, 60%, 47%)
HSV	hsv(246, 75%, 76%)
CMYK	cmyk(67.9%, 75.1%, 0%, 24.3%)
CIE-LAB	lab(31.78, 49.45, -73.07)
CIE-LCH	lch(31.78, 88.23, 304.09°)
OKLab	oklab(43.34% 0.0262 -0.2111)
OKLCH	oklch(43.34% 0.213 277.1)
XYZ	xyz(12.6661, 6.9872, 51.1229)
Luminance	0.0699 (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

#3E30C1 #B3C130

analogous

#306BC1 #3E30C1 #8730C1

triadic

#3E30C1 #C13E30 #30C13E

tetradic

#3E30C1 #C1306B #B3C130 #30C187

square

#3E30C1 #C1306B #B3C130 #30C187

split-complementary

#3E30C1 #C18730 #6BC130

monochromatic

#1F185F #2E2490 #3E30C1 #6559D6 #928AE2

Accessibility & contrast

On white

8.76

#3E30C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3E30C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E30C1

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E30C1	#FFFFFF	#000000	##FFFFFF
##3E30C1	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C5

Deuteranopia (green-blind)

#0044BE

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e30c1;
/* rgb */ color: rgb(62, 48, 193);
/* oklch */ color: oklch(43.3% 0.213 277.1);

Tailwind

colors: {
  custom: {
    50: '#856bd5',
    500: '#3e30c1',
    950: '#000000',
  },
}

SCSS

$custom: #3e30c1;
$custom-light: #856bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e30c1",
  "rgb": {
    "r": 62,
    "g": 48,
    "b": 193
  },
  "hsl": {
    "h": 245.793,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.4334,
    "c": 0.21276,
    "h": 277.1
  },
  "luminance": 0.06988
}

Semantic roles & 50–950 ramp

primary

#3E30C1

secondary

#C5CC81

accent

#E344D4

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #3E30C1

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

Preview Lab → · Contrast checker → · Palette generator →