#3E2FA8#3E2FA8

#3E2FA8 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.7% C 0.183 H 280.1°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E2FA8
RGB	rgb(62, 47, 168)
HSL	hsl(247, 56%, 42%)
HSV	hsv(247, 72%, 66%)
CMYK	cmyk(63.1%, 72%, 0%, 34.1%)
CIE-LAB	lab(29.12, 42.11, -62.58)
CIE-LCH	lch(29.12, 75.43, 303.94°)
OKLab	oklab(40.71% 0.032 -0.1805)
OKLCH	oklch(40.71% 0.183 280.1)
XYZ	xyz(10.0688, 5.8836, 37.6432)
Luminance	0.0588 (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

#3E2FA8 #99A82F

analogous

#2F5DA8 #3E2FA8 #7B2FA8

triadic

#3E2FA8 #A83E2F #2FA83E

tetradic

#3E2FA8 #A82F5D #99A82F #2FA87B

square

#3E2FA8 #A82F5D #99A82F #2FA87B

split-complementary

#3E2FA8 #A87B2F #5DA82F

monochromatic

#1B1448 #2C2278 #3E2FA8 #5948CC #8478D9

Accessibility & contrast

On white

9.65

#3E2FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3E2FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E2FA8

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E2FA8	#FFFFFF	#000000	##FFFFFF
##3E2FA8	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AC

Deuteranopia (green-blind)

#0040A6

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3e2fa8;
/* rgb */ color: rgb(62, 47, 168);
/* oklch */ color: oklch(40.7% 0.183 280.1);

Tailwind

colors: {
  custom: {
    50: '#8069c3',
    500: '#3e2fa8',
    950: '#000000',
  },
}

SCSS

$custom: #3e2fa8;
$custom-light: #8069c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e2fa8",
  "rgb": {
    "r": 62,
    "g": 47,
    "b": 168
  },
  "hsl": {
    "h": 247.438,
    "s": 56.279,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40712,
    "c": 0.18333,
    "h": 280.1
  },
  "luminance": 0.05884
}

Semantic roles & 50–950 ramp

primary

#3E2FA8

secondary

#B8C171

accent

#E048CD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3E2FA8

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

Preview Lab → · Contrast checker → · Palette generator →