#3E397A#3E397A

#3E397A is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.5% C 0.107 H 283.6°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3E397A
RGB	rgb(62, 57, 122)
HSL	hsl(245, 36%, 35%)
HSV	hsv(245, 53%, 48%)
CMYK	cmyk(49.2%, 53.3%, 0%, 52.2%)
CIE-LAB	lab(27.72, 20.73, -36.52)
CIE-LCH	lch(27.72, 42.00, 299.58°)
OKLab	oklab(38.52% 0.0252 -0.104)
OKLCH	oklch(38.52% 0.107 283.6)
XYZ	xyz(6.9615, 5.3552, 19.0754)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E397A #757A39

analogous

#39557A #3E397A #5E397A

triadic

#3E397A #7A3E39 #397A3E

tetradic

#3E397A #7A3955 #757A39 #397A5E

square

#3E397A #7A3955 #757A39 #397A5E

split-complementary

#3E397A #7A5E39 #557A39

monochromatic

#141227 #292650 #3E397A #534CA4 #7771BD

Accessibility & contrast

On white

10.14

#3E397A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3E397A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E397A

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E397A	#FFFFFF	#000000	##FFFFFF
##3E397A	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A447C

Deuteranopia (green-blind)

#173F79

Tritanopia (blue-blind)

#294754

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3e397a;
/* rgb */ color: rgb(62, 57, 122);
/* oklch */ color: oklch(38.5% 0.107 283.6);

Tailwind

colors: {
  custom: {
    50: '#786fa1',
    500: '#3e397a',
    950: '#000000',
  },
}

SCSS

$custom: #3e397a;
$custom-light: #786fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e397a",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 122
  },
  "hsl": {
    "h": 244.615,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.38524,
    "c": 0.10698,
    "h": 283.6
  },
  "luminance": 0.05356
}

Semantic roles & 50–950 ramp

primary

#3E397A

secondary

#A1A669

accent

#CC5BC4

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#09070F

muted

#7B7A7E

Preview Lab

Preview with #3E397A

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

Preview Lab → · Contrast checker → · Palette generator →