#4123BA#4123BA

#4123BA is a dark, highly saturated violet. Relative luminance 0.059; OKLCH L 41.3% C 0.215 H 280.4°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#4123BA
RGB	rgb(65, 35, 186)
HSL	hsl(252, 68%, 43%)
HSV	hsv(252, 81%, 73%)
CMYK	cmyk(65.1%, 81.2%, 0%, 27.1%)
CIE-LAB	lab(29.08, 53.99, -73.38)
CIE-LCH	lch(29.08, 91.10, 306.34°)
OKLab	oklab(41.3% 0.039 -0.2118)
OKLCH	oklch(41.3% 0.215 280.4)
XYZ	xyz(11.6411, 5.8701, 46.9644)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4123BA #9CBA23

analogous

#2350BA #4123BA #8D23BA

triadic

#4123BA #BA4123 #23BA41

tetradic

#4123BA #BA2350 #9CBA23 #23BA8D

square

#4123BA #BA2350 #9CBA23 #23BA8D

split-complementary

#4123BA #BA8D23 #50BA23

monochromatic

#1D1053 #2F1986 #4123BA #5E3FDB #8973E5

Accessibility & contrast

On white

9.66

#4123BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#4123BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4123BA

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4123BA	#FFFFFF	#000000	##FFFFFF
##4123BA	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABE

Deuteranopia (green-blind)

#003FB7

Tritanopia (blue-blind)

#005270

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4123ba;
/* rgb */ color: rgb(65, 35, 186);
/* oklch */ color: oklch(41.3% 0.215 280.4);

Tailwind

colors: {
  custom: {
    50: '#8664d0',
    500: '#4123ba',
    950: '#000000',
  },
}

SCSS

$custom: #4123ba;
$custom-light: #8664d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4123ba",
  "rgb": {
    "r": 65,
    "g": 35,
    "b": 186
  },
  "hsl": {
    "h": 251.921,
    "s": 68.326,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41301,
    "c": 0.21537,
    "h": 280.4
  },
  "luminance": 0.05871
}

Semantic roles & 50–950 ramp

primary

#4123BA

secondary

#B9CC6D

accent

#EB3DC8

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4123BA

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

Preview Lab → · Contrast checker → · Palette generator →