#39357D#39357D

#39357D is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.5% C 0.118 H 281.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#39357D
RGB	rgb(57, 53, 125)
HSL	hsl(243, 40%, 35%)
HSV	hsv(243, 58%, 49%)
CMYK	cmyk(54.4%, 57.6%, 0%, 51%)
CIE-LAB	lab(26.44, 23.22, -40.51)
CIE-LCH	lch(26.44, 46.69, 299.83°)
OKLab	oklab(37.52% 0.0237 -0.1158)
OKLCH	oklch(37.52% 0.118 281.6)
XYZ	xyz(6.6610, 4.8963, 19.9922)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39357D #797D35

analogous

#35557D #39357D #5D357D

triadic

#39357D #7D3935 #357D39

tetradic

#39357D #7D3555 #797D35 #357D5D

square

#39357D #7D3555 #797D35 #357D5D

split-complementary

#39357D #7D5D35 #557D35

monochromatic

#121127 #252352 #39357D #4D47A8 #716CC1

Accessibility & contrast

On white

10.61

#39357D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#39357D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39357D

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39357D	#FFFFFF	#000000	##FFFFFF
##39357D	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06417F

Deuteranopia (green-blind)

#003C7B

Tritanopia (blue-blind)

#1D4553

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #39357d;
/* rgb */ color: rgb(57, 53, 125);
/* oklch */ color: oklch(37.5% 0.118 281.6);

Tailwind

colors: {
  custom: {
    50: '#756ca3',
    500: '#39357d',
    950: '#000000',
  },
}

SCSS

$custom: #39357d;
$custom-light: #756ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#39357d",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 125
  },
  "hsl": {
    "h": 243.333,
    "s": 40.449,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37523,
    "c": 0.11825,
    "h": 281.6
  },
  "luminance": 0.04897
}

Semantic roles & 50–950 ramp

primary

#39357D

secondary

#A5A965

accent

#D057CA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09070F

muted

#7B7A7F

Preview Lab

Preview with #39357D

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

Preview Lab → · Contrast checker → · Palette generator →