#3E398D#3E398D

#3E398D is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.0% C 0.135 H 281.1°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3E398D
RGB	rgb(62, 57, 141)
HSL	hsl(244, 42%, 39%)
HSV	hsv(244, 60%, 55%)
CMYK	cmyk(56%, 59.6%, 0%, 44.7%)
CIE-LAB	lab(29.09, 27.08, -46.17)
CIE-LCH	lch(29.09, 53.53, 300.40°)
OKLab	oklab(39.98% 0.0259 -0.1323)
OKLCH	oklch(39.98% 0.135 281.1)
XYZ	xyz(8.2560, 5.8730, 25.8927)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E398D #888D39

analogous

#395E8D #3E398D #68398D

triadic

#3E398D #8D3E39 #398D3E

tetradic

#3E398D #8D395E #888D39 #398D68

square

#3E398D #8D395E #888D39 #398D68

split-complementary

#3E398D #8D6839 #5E8D39

monochromatic

#181636 #2B2761 #3E398D #534CB7 #7D78C8

Accessibility & contrast

On white

9.66

#3E398D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3E398D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E398D

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E398D	#FFFFFF	#000000	##FFFFFF
##3E398D	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004890

Deuteranopia (green-blind)

#00418B

Tritanopia (blue-blind)

#194D5D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3e398d;
/* rgb */ color: rgb(62, 57, 141);
/* oklch */ color: oklch(40.0% 0.135 281.1);

Tailwind

colors: {
  custom: {
    50: '#7b6faf',
    500: '#3e398d',
    950: '#000000',
  },
}

SCSS

$custom: #3e398d;
$custom-light: #7b6faf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e398d",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 141
  },
  "hsl": {
    "h": 243.571,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.39976,
    "c": 0.13484,
    "h": 281.1
  },
  "luminance": 0.05873
}

Semantic roles & 50–950 ramp

primary

#3E398D

secondary

#AEB270

accent

#D256CB

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3E398D

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

Preview Lab → · Contrast checker → · Palette generator →