#39397E#39397E

#39397E is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.4% C 0.114 H 279.6°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#39397E
RGB	rgb(57, 57, 126)
HSL	hsl(240, 38%, 36%)
HSV	hsv(240, 55%, 49%)
CMYK	cmyk(54.8%, 54.8%, 0%, 50.6%)
CIE-LAB	lab(27.58, 20.89, -39.29)
CIE-LCH	lch(27.58, 44.50, 298.00°)
OKLab	oklab(38.4% 0.019 -0.1123)
OKLCH	oklch(38.4% 0.114 279.6)
XYZ	xyz(6.9152, 5.3021, 20.3936)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39397E #7E7E39

analogous

#395B7E #39397E #5B397E

triadic

#39397E #7E3939 #397E39

tetradic

#39397E #7E395B #7E7E39 #397E5B

square

#39397E #7E395B #7E7E39 #397E5B

split-complementary

#39397E #7E5B39 #5B7E39

monochromatic

#13132A #262654 #39397E #4C4CA8 #7272BF

Accessibility & contrast

On white

10.19

#39397E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#39397E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39397E

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39397E	#FFFFFF	#000000	##FFFFFF
##39397E	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134480

Deuteranopia (green-blind)

#093E7D

Tritanopia (blue-blind)

#1B4855

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #39397e;
/* rgb */ color: rgb(57, 57, 126);
/* oklch */ color: oklch(38.4% 0.114 279.6);

Tailwind

colors: {
  custom: {
    50: '#756fa4',
    500: '#39397e',
    950: '#000000',
  },
}

SCSS

$custom: #39397e;
$custom-light: #756fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#39397e",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 126
  },
  "hsl": {
    "h": 240,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38398,
    "c": 0.11385,
    "h": 279.6
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#39397E

secondary

#A8A86A

accent

#CE5ACE

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#09070F

muted

#7B7A7F

Preview Lab

Preview with #39397E

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

Preview Lab → · Contrast checker → · Palette generator →