#39369E#39369E

#39369E is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.5% C 0.163 H 277.5°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#39369E
RGB	rgb(57, 54, 158)
HSL	hsl(242, 49%, 42%)
HSV	hsv(242, 66%, 62%)
CMYK	cmyk(63.9%, 65.8%, 0%, 38%)
CIE-LAB	lab(29.35, 33.89, -56.16)
CIE-LCH	lch(29.35, 65.60, 301.11°)
OKLab	oklab(40.5% 0.0213 -0.1619)
OKLCH	oklch(40.5% 0.163 277.5)
XYZ	xyz(9.1761, 5.9761, 33.0111)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39369E #9B9E36

analogous

#36679E #39369E #6D369E

triadic

#39369E #9E3936 #369E39

tetradic

#39369E #9E3667 #9B9E36 #369E6D

square

#39369E #9E3667 #9B9E36 #369E6D

split-complementary

#39369E #9E6D36 #679E36

monochromatic

#181743 #292670 #39369E #524FC3 #7F7CD2

Accessibility & contrast

On white

9.57

#39369E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#39369E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39369E

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39369E	#FFFFFF	#000000	##FFFFFF
##39369E	1.00	9.57	2.20	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA1

Deuteranopia (green-blind)

#00419C

Tritanopia (blue-blind)

#005165

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #39369e;
/* rgb */ color: rgb(57, 54, 158);
/* oklch */ color: oklch(40.5% 0.163 277.5);

Tailwind

colors: {
  custom: {
    50: '#7b6dbc',
    500: '#39369e',
    950: '#000000',
  },
}

SCSS

$custom: #39369e;
$custom-light: #7b6dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#39369e",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 158
  },
  "hsl": {
    "h": 241.731,
    "s": 49.057,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40502,
    "c": 0.16326,
    "h": 277.5
  },
  "luminance": 0.05977
}

Semantic roles & 50–950 ramp

primary

#39369E

secondary

#B9BB74

accent

#D94FD5

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #39369E

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

Preview Lab → · Contrast checker → · Palette generator →