#39418F#39418F

#39418F is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.3% C 0.128 H 274.9°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#39418F
RGB	rgb(57, 65, 143)
HSL	hsl(234, 43%, 39%)
HSV	hsv(234, 60%, 56%)
CMYK	cmyk(60.1%, 54.5%, 0%, 43.9%)
CIE-LAB	lab(30.96, 21.50, -44.40)
CIE-LCH	lch(30.96, 49.33, 295.83°)
OKLab	oklab(41.32% 0.011 -0.1272)
OKLCH	oklch(41.32% 0.128 274.9)
XYZ	xyz(8.5340, 6.6330, 26.8119)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39418F #8F8739

analogous

#396C8F #39418F #5C398F

triadic

#39418F #8F3941 #418F39

tetradic

#39418F #8F396C #8F8739 #398F5C

square

#39418F #8F396C #8F8739 #398F5C

split-complementary

#39418F #8F5C39 #6C8F39

monochromatic

#161937 #282D63 #39418F #4D57B8 #7980CA

Accessibility & contrast

On white

9.03

#39418F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#39418F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39418F

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39418F	#FFFFFF	#000000	##FFFFFF
##39418F	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114D92

Deuteranopia (green-blind)

#00458D

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #39418f;
/* rgb */ color: rgb(57, 65, 143);
/* oklch */ color: oklch(41.3% 0.128 274.9);

Tailwind

colors: {
  custom: {
    50: '#7875b0',
    500: '#39418f',
    950: '#000000',
  },
}

SCSS

$custom: #39418f;
$custom-light: #7875b0;
$custom-dark: #000000;

JSON

{
  "hex": "#39418f",
  "rgb": {
    "r": 57,
    "g": 65,
    "b": 143
  },
  "hsl": {
    "h": 234.419,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.41316,
    "c": 0.12766,
    "h": 274.9
  },
  "luminance": 0.06634
}

Semantic roles & 50–950 ramp

primary

#39418F

secondary

#B3AD71

accent

#C755D3

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #39418F

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

Preview Lab → · Contrast checker → · Palette generator →