#4127BA#4127BA

#4127BA is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.7% C 0.212 H 280.0°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#4127BA
RGB	rgb(65, 39, 186)
HSL	hsl(251, 65%, 44%)
HSV	hsv(251, 79%, 73%)
CMYK	cmyk(65.1%, 79%, 0%, 27.1%)
CIE-LAB	lab(29.71, 52.16, -72.34)
CIE-LCH	lch(29.71, 89.19, 305.79°)
OKLab	oklab(41.74% 0.0369 -0.2088)
OKLCH	oklch(41.74% 0.212 280)
XYZ	xyz(11.7656, 6.1191, 47.0059)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4127BA #A0BA27

analogous

#2757BA #4127BA #8B27BA

triadic

#4127BA #BA4127 #27BA41

tetradic

#4127BA #BA2757 #A0BA27 #27BA8B

square

#4127BA #BA2757 #A0BA27 #27BA8B

split-complementary

#4127BA #BA8B27 #57BA27

monochromatic

#1E1255 #2F1C87 #4127BA #6046D8 #8B79E3

Accessibility & contrast

On white

9.44

#4127BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4127BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4127BA

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4127BA	#FFFFFF	#000000	##FFFFFF
##4127BA	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBE

Deuteranopia (green-blind)

#0040B7

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4127ba;
/* rgb */ color: rgb(65, 39, 186);
/* oklch */ color: oklch(41.7% 0.212 280.0);

Tailwind

colors: {
  custom: {
    50: '#8666d0',
    500: '#4127ba',
    950: '#000000',
  },
}

SCSS

$custom: #4127ba;
$custom-light: #8666d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4127ba",
  "rgb": {
    "r": 65,
    "g": 39,
    "b": 186
  },
  "hsl": {
    "h": 250.612,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41737,
    "c": 0.21209,
    "h": 280
  },
  "luminance": 0.0612
}

Semantic roles & 50–950 ramp

primary

#4127BA

secondary

#BBCB72

accent

#E840CA

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4127BA

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

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