#39299C#39299C

#39299C is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.176 H 280.4°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#39299C
RGB	rgb(57, 41, 156)
HSL	hsl(248, 58%, 39%)
HSV	hsv(248, 74%, 61%)
CMYK	cmyk(63.5%, 73.7%, 0%, 38.8%)
CIE-LAB	lab(26.32, 41.00, -59.92)
CIE-LCH	lch(26.32, 72.61, 304.38°)
OKLab	oklab(38.27% 0.0318 -0.1728)
OKLCH	oklch(38.27% 0.176 280.4)
XYZ	xyz(8.4791, 4.8554, 31.9364)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39299C #8C9C29

analogous

#29529C #39299C #72299C

triadic

#39299C #9C3929 #299C39

tetradic

#39299C #9C2952 #8C9C29 #299C72

square

#39299C #9C2952 #8C9C29 #299C72

split-complementary

#39299C #9C7229 #529C29

monochromatic

#16103B #271C6C #39299C #4C38CB #7868D7

Accessibility & contrast

On white

10.65

#39299C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#39299C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39299C

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39299C	#FFFFFF	#000000	##FFFFFF
##39299C	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429F

Deuteranopia (green-blind)

#003A9A

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #39299c;
/* rgb */ color: rgb(57, 41, 156);
/* oklch */ color: oklch(38.3% 0.176 280.4);

Tailwind

colors: {
  custom: {
    50: '#7c65ba',
    500: '#39299c',
    950: '#000000',
  },
}

SCSS

$custom: #39299c;
$custom-light: #7c65ba;
$custom-dark: #000000;

JSON

{
  "hex": "#39299c",
  "rgb": {
    "r": 57,
    "g": 41,
    "b": 156
  },
  "hsl": {
    "h": 248.348,
    "s": 58.376,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38265,
    "c": 0.17575,
    "h": 280.4
  },
  "luminance": 0.04856
}

Semantic roles & 50–950 ramp

primary

#39299C

secondary

#B1BE63

accent

#E246CC

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #39299C

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

Preview Lab → · Contrast checker → · Palette generator →