#39279F#39279F

#39279F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.182 H 280.3°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#39279F
RGB	rgb(57, 39, 159)
HSL	hsl(249, 61%, 39%)
HSV	hsv(249, 75%, 62%)
CMYK	cmyk(64.2%, 75.5%, 0%, 37.6%)
CIE-LAB	lab(26.23, 43.06, -61.90)
CIE-LCH	lch(26.23, 75.41, 304.82°)
OKLab	oklab(38.29% 0.0325 -0.1786)
OKLCH	oklch(38.29% 0.182 280.3)
XYZ	xyz(8.6689, 4.8234, 33.2684)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39279F #8D9F27

analogous

#27519F #39279F #75279F

triadic

#39279F #9F3927 #279F39

tetradic

#39279F #9F2751 #8D9F27 #279F75

square

#39279F #9F2751 #8D9F27 #279F75

split-complementary

#39279F #9F7527 #519F27

monochromatic

#160F3D #271B6E #39279F #4C36CE #7867DA

Accessibility & contrast

On white

10.69

#39279F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#39279F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39279F

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39279F	#FFFFFF	#000000	##FFFFFF
##39279F	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A2

Deuteranopia (green-blind)

#00399D

Tritanopia (blue-blind)

#004961

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #39279f;
/* rgb */ color: rgb(57, 39, 159);
/* oklch */ color: oklch(38.3% 0.182 280.3);

Tailwind

colors: {
  custom: {
    50: '#7d64bd',
    500: '#39279f',
    950: '#000000',
  },
}

SCSS

$custom: #39279f;
$custom-light: #7d64bd;
$custom-dark: #000000;

JSON

{
  "hex": "#39279f",
  "rgb": {
    "r": 57,
    "g": 39,
    "b": 159
  },
  "hsl": {
    "h": 249,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38289,
    "c": 0.18156,
    "h": 280.3
  },
  "luminance": 0.04824
}

Semantic roles & 50–950 ramp

primary

#39279F

secondary

#B2C062

accent

#E444CC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #39279F

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

Preview Lab → · Contrast checker → · Palette generator →