#3D127E#3D127E

#3D127E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.9% C 0.162 H 293.0°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#3D127E
RGB	rgb(61, 18, 126)
HSL	hsl(264, 75%, 28%)
HSV	hsv(264, 86%, 49%)
CMYK	cmyk(51.6%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(19.77, 43.88, -52.01)
CIE-LCH	lch(19.77, 68.04, 310.15°)
OKLab	oklab(32.86% 0.0633 -0.1494)
OKLCH	oklch(32.86% 0.162 293)
XYZ	xyz(5.9056, 2.9309, 19.9892)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D127E #537E12

analogous

#121D7E #3D127E #73127E

triadic

#3D127E #7E3D12 #127E3D

tetradic

#3D127E #7E121D #537E12 #127E73

square

#3D127E #7E121D #537E12 #127E73

split-complementary

#3D127E #7E7312 #1D7E12

monochromatic

#0D041B #230A48 #3D127E #571AB4 #732AE1

Accessibility & contrast

On white

13.24

#3D127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3D127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D127E

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D127E	#FFFFFF	#000000	##FFFFFF
##3D127E	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003181

Deuteranopia (green-blind)

#002E7C

Tritanopia (blue-blind)

#28334A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3d127e;
/* rgb */ color: rgb(61, 18, 126);
/* oklch */ color: oklch(32.9% 0.162 293.0);

Tailwind

colors: {
  custom: {
    50: '#7b57a4',
    500: '#3d127e',
    950: '#000000',
  },
}

SCSS

$custom: #3d127e;
$custom-light: #7b57a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d127e",
  "rgb": {
    "r": 61,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 263.889,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32859,
    "c": 0.16223,
    "h": 293
  },
  "luminance": 0.02931
}

Semantic roles & 50–950 ramp

primary

#3D127E

secondary

#83B438

accent

#F236A7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A030F

muted

#7C787F

Preview Lab

Preview with #3D127E

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

Preview Lab → · Contrast checker → · Palette generator →