#39357C#39357C

#39357C is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.4% C 0.117 H 281.7°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#39357C
RGB	rgb(57, 53, 124)
HSL	hsl(243, 40%, 35%)
HSV	hsv(243, 57%, 49%)
CMYK	cmyk(54%, 57.3%, 0%, 51.4%)
CIE-LAB	lab(26.36, 22.88, -40.00)
CIE-LCH	lch(26.36, 46.08, 299.78°)
OKLab	oklab(37.45% 0.0237 -0.1143)
OKLCH	oklch(37.45% 0.117 281.7)
XYZ	xyz(6.5974, 4.8709, 19.6574)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39357C #787C35

analogous

#35557C #39357C #5C357C

triadic

#39357C #7C3935 #357C39

tetradic

#39357C #7C3555 #787C35 #357C5C

square

#39357C #7C3555 #787C35 #357C5C

split-complementary

#39357C #7C5C35 #557C35

monochromatic

#121026 #252351 #39357C #4D47A7 #706BC0

Accessibility & contrast

On white

10.64

#39357C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#39357C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39357C

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39357C	#FFFFFF	#000000	##FFFFFF
##39357C	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08417E

Deuteranopia (green-blind)

#003C7A

Tritanopia (blue-blind)

#1D4553

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #39357c;
/* rgb */ color: rgb(57, 53, 124);
/* oklch */ color: oklch(37.4% 0.117 281.7);

Tailwind

colors: {
  custom: {
    50: '#756ca2',
    500: '#39357c',
    950: '#000000',
  },
}

SCSS

$custom: #39357c;
$custom-light: #756ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#39357c",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 124
  },
  "hsl": {
    "h": 243.38,
    "s": 40.113,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37445,
    "c": 0.11677,
    "h": 281.7
  },
  "luminance": 0.04871
}

Semantic roles & 50–950 ramp

primary

#39357C

secondary

#A4A865

accent

#D058C9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09070F

muted

#7B7A7F

Preview Lab

Preview with #39357C

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

Preview Lab → · Contrast checker → · Palette generator →