#39367C#39367C

#39367C is a dark, moderate blue. Relative luminance 0.050; OKLCH L 37.6% C 0.115 H 281.2°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#39367C
RGB	rgb(57, 54, 124)
HSL	hsl(243, 39%, 35%)
HSV	hsv(243, 56%, 49%)
CMYK	cmyk(54%, 56.5%, 0%, 51.4%)
CIE-LAB	lab(26.63, 22.22, -39.57)
CIE-LCH	lch(26.63, 45.38, 299.31°)
OKLab	oklab(37.64% 0.0225 -0.1131)
OKLCH	oklch(37.64% 0.115 281.2)
XYZ	xyz(6.6435, 4.9630, 19.6728)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39367C #797C36

analogous

#36567C #39367C #5C367C

triadic

#39367C #7C3936 #367C39

tetradic

#39367C #7C3656 #797C36 #367C5C

square

#39367C #7C3656 #797C36 #367C5C

split-complementary

#39367C #7C5C36 #567C36

monochromatic

#121127 #252351 #39367C #4D49A7 #716DBF

Accessibility & contrast

On white

10.54

#39367C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#39367C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39367C

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39367C	#FFFFFF	#000000	##FFFFFF
##39367C	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C427E

Deuteranopia (green-blind)

#033C7B

Tritanopia (blue-blind)

#1D4653

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #39367c;
/* rgb */ color: rgb(57, 54, 124);
/* oklch */ color: oklch(37.6% 0.115 281.2);

Tailwind

colors: {
  custom: {
    50: '#756da2',
    500: '#39367c',
    950: '#000000',
  },
}

SCSS

$custom: #39367c;
$custom-light: #756da2;
$custom-dark: #000000;

JSON

{
  "hex": "#39367c",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 124
  },
  "hsl": {
    "h": 242.571,
    "s": 39.326,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37643,
    "c": 0.11529,
    "h": 281.2
  },
  "luminance": 0.04963
}

Semantic roles & 50–950 ramp

primary

#39367C

secondary

#A5A866

accent

#CF59CA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09070F

muted

#7B7A7F

Preview Lab

Preview with #39367C

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

Preview Lab → · Contrast checker → · Palette generator →