#4134B2#4134B2

#4134B2 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.6% C 0.190 H 279.3°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#4134B2
RGB	rgb(65, 52, 178)
HSL	hsl(246, 55%, 45%)
HSV	hsv(246, 71%, 70%)
CMYK	cmyk(63.5%, 70.8%, 0%, 30.2%)
CIE-LAB	lab(31.33, 42.86, -64.92)
CIE-LCH	lch(31.33, 77.80, 303.43°)
OKLab	oklab(42.64% 0.0307 -0.1873)
OKLCH	oklch(42.64% 0.19 279.3)
XYZ	xyz(11.4413, 6.7933, 42.8192)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4134B2 #A5B234

analogous

#3466B2 #4134B2 #8034B2

triadic

#4134B2 #B24134 #34B241

tetradic

#4134B2 #B23466 #A5B234 #34B280

square

#4134B2 #B23466 #A5B234 #34B280

split-complementary

#4134B2 #B28034 #66B234

monochromatic

#1E1853 #302683 #4134B2 #6256CE #8E85DB

Accessibility & contrast

On white

8.90

#4134B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4134B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4134B2

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4134B2	#FFFFFF	#000000	##FFFFFF
##4134B2	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB6

Deuteranopia (green-blind)

#0045B0

Tritanopia (blue-blind)

#00566F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4134b2;
/* rgb */ color: rgb(65, 52, 178);
/* oklch */ color: oklch(42.6% 0.190 279.3);

Tailwind

colors: {
  custom: {
    50: '#836dca',
    500: '#4134b2',
    950: '#000000',
  },
}

SCSS

$custom: #4134b2;
$custom-light: #836dca;
$custom-dark: #000000;

JSON

{
  "hex": "#4134b2",
  "rgb": {
    "r": 65,
    "g": 52,
    "b": 178
  },
  "hsl": {
    "h": 246.19,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42641,
    "c": 0.18978,
    "h": 279.3
  },
  "luminance": 0.06794
}

Semantic roles & 50–950 ramp

primary

#4134B2

secondary

#BEC57D

accent

#DE4ACF

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4134B2

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

Preview Lab → · Contrast checker → · Palette generator →