#39376F#39376F

#39376F is a dark, moderate blue. Relative luminance 0.048; OKLCH L 36.9% C 0.094 H 282.4°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#39376F
RGB	rgb(57, 55, 111)
HSL	hsl(242, 34%, 33%)
HSV	hsv(242, 50%, 44%)
CMYK	cmyk(48.6%, 50.5%, 0%, 56.5%)
CIE-LAB	lab(26.01, 17.14, -32.31)
CIE-LCH	lch(26.01, 36.58, 297.95°)
OKLab	oklab(36.89% 0.0201 -0.0918)
OKLCH	oklch(36.89% 0.094 282.4)
XYZ	xyz(5.9219, 4.7496, 15.6406)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39376F #6D6F37

analogous

#37516F #39376F #55376F

triadic

#39376F #6F3937 #376F39

tetradic

#39376F #6F3751 #6D6F37 #376F55

square

#39376F #6F3751 #6D6F37 #376F55

split-complementary

#39376F #6F5537 #516F37

monochromatic

#0F0E1D #242346 #39376F #4E4B98 #6D6BB6

Accessibility & contrast

On white

10.77

#39376F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#39376F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39376F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39376F	#FFFFFF	#000000	##FFFFFF
##39376F	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4071

Deuteranopia (green-blind)

#1C3C6E

Tritanopia (blue-blind)

#27434D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #39376f;
/* rgb */ color: rgb(57, 55, 111);
/* oklch */ color: oklch(36.9% 0.094 282.4);

Tailwind

colors: {
  custom: {
    50: '#736d99',
    500: '#39376f',
    950: '#000000',
  },
}

SCSS

$custom: #39376f;
$custom-light: #736d99;
$custom-dark: #000000;

JSON

{
  "hex": "#39376f",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 111
  },
  "hsl": {
    "h": 242.143,
    "s": 33.735,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36891,
    "c": 0.09394,
    "h": 282.4
  },
  "luminance": 0.0475
}

Semantic roles & 50–950 ramp

primary

#39376F

secondary

#9D9F63

accent

#CA5EC6

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #39376F

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

Preview Lab → · Contrast checker → · Palette generator →