#4129B2#4129B2

#4129B2 is a dark, highly saturated violet. Relative luminance 0.059; OKLCH L 41.1% C 0.201 H 280.9°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4129B2
RGB	rgb(65, 41, 178)
HSL	hsl(251, 63%, 43%)
HSV	hsv(251, 77%, 70%)
CMYK	cmyk(63.5%, 77%, 0%, 30.2%)
CIE-LAB	lab(29.22, 48.80, -68.40)
CIE-LCH	lch(29.22, 84.03, 305.51°)
OKLab	oklab(41.15% 0.038 -0.1974)
OKLCH	oklch(41.15% 0.201 280.9)
XYZ	xyz(11.0063, 5.9232, 42.6741)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4129B2 #9AB229

analogous

#2955B2 #4129B2 #8529B2

triadic

#4129B2 #B24129 #29B241

tetradic

#4129B2 #B22955 #9AB229 #29B285

square

#4129B2 #B22955 #9AB229 #29B285

split-complementary

#4129B2 #B28529 #55B229

monochromatic

#1D124F #2F1E80 #4129B2 #5D44D4 #8876DF

Accessibility & contrast

On white

9.61

#4129B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4129B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4129B2

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4129B2	#FFFFFF	#000000	##FFFFFF
##4129B2	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB6

Deuteranopia (green-blind)

#0040B0

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4129b2;
/* rgb */ color: rgb(65, 41, 178);
/* oklch */ color: oklch(41.1% 0.201 280.9);

Tailwind

colors: {
  custom: {
    50: '#8466ca',
    500: '#4129b2',
    950: '#000000',
  },
}

SCSS

$custom: #4129b2;
$custom-light: #8466ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4129b2",
  "rgb": {
    "r": 65,
    "g": 41,
    "b": 178
  },
  "hsl": {
    "h": 250.511,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41145,
    "c": 0.20101,
    "h": 280.9
  },
  "luminance": 0.05924
}

Semantic roles & 50–950 ramp

primary

#4129B2

secondary

#B8C770

accent

#E642C9

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4129B2

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

Preview Lab → · Contrast checker → · Palette generator →