#39375E#39375E

#39375E is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.8% C 0.067 H 284.8°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#39375E
RGB	rgb(57, 55, 94)
HSL	hsl(243, 26%, 29%)
HSV	hsv(243, 41%, 37%)
CMYK	cmyk(39.4%, 41.5%, 0%, 63.1%)
CIE-LAB	lab(24.98, 11.61, -22.97)
CIE-LCH	lch(24.98, 25.73, 296.81°)
OKLab	oklab(35.78% 0.0171 -0.0644)
OKLCH	oklch(35.78% 0.067 284.8)
XYZ	xyz(5.0734, 4.4102, 11.1715)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39375E #5C5E37

analogous

#37495E #39375E #4D375E

triadic

#39375E #5E3937 #375E39

tetradic

#39375E #5E3749 #5C5E37 #375E4D

square

#39375E #5E3749 #5C5E37 #375E4D

split-complementary

#39375E #5E4D37 #495E37

monochromatic

#0C0B13 #222037 #39375E #504E85 #6C68A7

Accessibility & contrast

On white

11.16

#39375E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#39375E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39375E

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39375E	#FFFFFF	#000000	##FFFFFF
##39375E	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3C60

Deuteranopia (green-blind)

#293A5D

Tritanopia (blue-blind)

#2F3E46

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #39375e;
/* rgb */ color: rgb(57, 55, 94);
/* oklch */ color: oklch(35.8% 0.067 284.8);

Tailwind

colors: {
  custom: {
    50: '#716d8c',
    500: '#39375e',
    950: '#000000',
  },
}

SCSS

$custom: #39375e;
$custom-light: #716d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#39375e",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 94
  },
  "hsl": {
    "h": 243.077,
    "s": 26.174,
    "l": 29.216
  },
  "oklch": {
    "l": 0.35779,
    "c": 0.06667,
    "h": 284.8
  },
  "luminance": 0.0441
}

Semantic roles & 50–950 ramp

primary

#39375E

secondary

#8C8E62

accent

#C365BE

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#08070C

muted

#7B7A7D

Preview Lab

Preview with #39375E

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

Preview Lab → · Contrast checker → · Palette generator →