#3D298E#3D298E

#3D298E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.3% C 0.157 H 284.9°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#3D298E
RGB	rgb(61, 41, 142)
HSL	hsl(252, 55%, 36%)
HSV	hsv(252, 71%, 56%)
CMYK	cmyk(57%, 71.1%, 0%, 44.3%)
CIE-LAB	lab(25.35, 37.15, -52.88)
CIE-LCH	lch(25.35, 64.62, 305.09°)
OKLab	oklab(37.26% 0.0404 -0.1521)
OKLCH	oklch(37.26% 0.157 284.9)
XYZ	xyz(7.5984, 4.5305, 26.0600)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D298E #7A8E29

analogous

#29478E #3D298E #6F298E

triadic

#3D298E #8E3D29 #298E3D

tetradic

#3D298E #8E2947 #7A8E29 #298E6F

square

#3D298E #8E2947 #7A8E29 #298E6F

split-complementary

#3D298E #8E6F29 #478E29

monochromatic

#140E2F #291B5F #3D298E #5137BD #7760D1

Accessibility & contrast

On white

11.02

#3D298E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3D298E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D298E

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D298E	#FFFFFF	#000000	##FFFFFF
##3D298E	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00398C

Tritanopia (blue-blind)

#174358

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3d298e;
/* rgb */ color: rgb(61, 41, 142);
/* oklch */ color: oklch(37.3% 0.157 284.9);

Tailwind

colors: {
  custom: {
    50: '#7c64b0',
    500: '#3d298e',
    950: '#000000',
  },
}

SCSS

$custom: #3d298e;
$custom-light: #7c64b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d298e",
  "rgb": {
    "r": 61,
    "g": 41,
    "b": 142
  },
  "hsl": {
    "h": 251.881,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37261,
    "c": 0.15738,
    "h": 284.9
  },
  "luminance": 0.04531
}

Semantic roles & 50–950 ramp

primary

#3D298E

secondary

#A5B75C

accent

#DF49C1

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #3D298E

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

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