#4134DB#4134DB

#4134DB is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.7% C 0.239 H 275.4°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4134DB
RGB	rgb(65, 52, 219)
HSL	hsl(245, 70%, 53%)
HSV	hsv(245, 76%, 86%)
CMYK	cmyk(70.3%, 76.3%, 0%, 14.1%)
CIE-LAB	lab(35.39, 55.67, -82.21)
CIE-LCH	lch(35.39, 99.29, 304.11°)
OKLab	oklab(46.73% 0.0223 -0.2377)
OKLCH	oklch(46.73% 0.239 275.4)
XYZ	xyz(16.1899, 8.6927, 67.8287)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4134DB #CEDB34

analogous

#347ADB #4134DB #9534DB

triadic

#4134DB #DB4134 #34DB41

tetradic

#4134DB #DB347A #CEDB34 #34DB95

square

#4134DB #DB347A #CEDB34 #34DB95

split-complementary

#4134DB #DB9534 #7ADB34

monochromatic

#1E167E #2B20B2 #4134DB #7268E4 #A29CED

Accessibility & contrast

On white

7.67

#4134DB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4134DB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4134DB

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4134DB	#FFFFFF	#000000	##FFFFFF
##4134DB	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AE0

Deuteranopia (green-blind)

#004CD8

Tritanopia (blue-blind)

#006686

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4134db;
/* rgb */ color: rgb(65, 52, 219);
/* oklch */ color: oklch(46.7% 0.239 275.4);

Tailwind

colors: {
  custom: {
    50: '#8c6fe8',
    500: '#4134db',
    950: '#000000',
  },
}

SCSS

$custom: #4134db;
$custom-light: #8c6fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4134db",
  "rgb": {
    "r": 65,
    "g": 52,
    "b": 219
  },
  "hsl": {
    "h": 244.671,
    "s": 69.874,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46726,
    "c": 0.23876,
    "h": 275.4
  },
  "luminance": 0.08694
}

Semantic roles & 50–950 ramp

primary

#4134DB

secondary

#D4D991

accent

#ED3BDF

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #4134DB

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

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