#4124DB#4124DB

#4124DB is a mid, highly saturated blue. Relative luminance 0.075; OKLCH L 45.0% C 0.251 H 276.5°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4124DB
RGB	rgb(65, 36, 219)
HSL	hsl(250, 72%, 50%)
HSV	hsv(250, 84%, 86%)
CMYK	cmyk(70.3%, 83.6%, 0%, 14.1%)
CIE-LAB	lab(32.92, 62.87, -86.31)
CIE-LCH	lch(32.92, 106.78, 306.07°)
OKLab	oklab(45.01% 0.0284 -0.2494)
OKLCH	oklch(45.01% 0.251 276.5)
XYZ	xyz(15.5929, 7.4986, 67.6297)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4124DB #BEDB24

analogous

#2463DB #4124DB #9C24DB

triadic

#4124DB #DB4124 #24DB41

tetradic

#4124DB #DB2463 #BEDB24 #24DB9C

square

#4124DB #DB2463 #BEDB24 #24DB9C

split-complementary

#4124DB #DB9C24 #63DB24

monochromatic

#221372 #311BA6 #4124DB #6F59E4 #9C8DEC

Accessibility & contrast

On white

8.40

#4124DB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4124DB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4124DB

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4124DB	#FFFFFF	#000000	##FFFFFF
##4124DB	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055E0

Deuteranopia (green-blind)

#0045D8

Tritanopia (blue-blind)

#006083

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4124db;
/* rgb */ color: rgb(65, 36, 219);
/* oklch */ color: oklch(45.0% 0.251 276.5);

Tailwind

colors: {
  custom: {
    50: '#8d67e8',
    500: '#4124db',
    950: '#000000',
  },
}

SCSS

$custom: #4124db;
$custom-light: #8d67e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4124db",
  "rgb": {
    "r": 65,
    "g": 36,
    "b": 219
  },
  "hsl": {
    "h": 249.508,
    "s": 71.765,
    "l": 50
  },
  "oklch": {
    "l": 0.45013,
    "c": 0.25098,
    "h": 276.5
  },
  "luminance": 0.075
}

Semantic roles & 50–950 ramp

primary

#4124DB

secondary

#C9D684

accent

#EE39D2

background

#F9F6FE

surface

#F2EBFD

border

#CCC6D5

text

#0E0616

muted

#7E7A84

Preview Lab

Preview with #4124DB

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

Preview Lab → · Contrast checker → · Palette generator →