#3E30BC#3E30BC

#3E30BC is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.8% C 0.207 H 277.6°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E30BC
RGB	rgb(62, 48, 188)
HSL	hsl(246, 59%, 46%)
HSV	hsv(246, 74%, 74%)
CMYK	cmyk(67%, 74.5%, 0%, 26.3%)
CIE-LAB	lab(31.27, 47.89, -70.96)
CIE-LCH	lch(31.27, 85.61, 304.02°)
OKLab	oklab(42.83% 0.0273 -0.205)
OKLCH	oklch(42.83% 0.207 277.6)
XYZ	xyz(12.1177, 6.7678, 48.2349)
Luminance	0.0677 (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

#3E30BC #AEBC30

analogous

#3068BC #3E30BC #8430BC

triadic

#3E30BC #BC3E30 #30BC3E

tetradic

#3E30BC #BC3068 #AEBC30 #30BC84

square

#3E30BC #BC3068 #AEBC30 #30BC84

split-complementary

#3E30BC #BC8430 #68BC30

monochromatic

#1E175A #2E248B #3E30BC #6255D4 #8F86E0

Accessibility & contrast

On white

8.92

#3E30BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3E30BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E30BC

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E30BC	#FFFFFF	#000000	##FFFFFF
##3E30BC	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC0

Deuteranopia (green-blind)

#0044B9

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3e30bc;
/* rgb */ color: rgb(62, 48, 188);
/* oklch */ color: oklch(42.8% 0.207 277.6);

Tailwind

colors: {
  custom: {
    50: '#846bd1',
    500: '#3e30bc',
    950: '#000000',
  },
}

SCSS

$custom: #3e30bc;
$custom-light: #846bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e30bc",
  "rgb": {
    "r": 62,
    "g": 48,
    "b": 188
  },
  "hsl": {
    "h": 246,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.42832,
    "c": 0.20679,
    "h": 277.6
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#3E30BC

secondary

#C2CA7E

accent

#E345D3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3E30BC

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

Preview Lab → · Contrast checker → · Palette generator →