#4134BC#4134BC

#4134BC is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.6% C 0.202 H 278.2°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#4134BC
RGB	rgb(65, 52, 188)
HSL	hsl(246, 57%, 47%)
HSV	hsv(246, 72%, 74%)
CMYK	cmyk(65.4%, 72.3%, 0%, 26.3%)
CIE-LAB	lab(32.28, 46.05, -69.29)
CIE-LCH	lch(32.28, 83.20, 303.61°)
OKLab	oklab(43.6% 0.0288 -0.2001)
OKLCH	oklch(43.6% 0.202 278.2)
XYZ	xyz(12.4821, 7.2096, 48.3010)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4134BC #AFBC34

analogous

#346BBC #4134BC #8534BC

triadic

#4134BC #BC4134 #34BC41

tetradic

#4134BC #BC346B #AFBC34 #34BC85

square

#4134BC #BC346B #AFBC34 #34BC85

split-complementary

#4134BC #BC8534 #6BBC34

monochromatic

#20195C #30278C #4134BC #675BD2 #938BDF

Accessibility & contrast

On white

8.60

#4134BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4134BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4134BC

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4134BC	#FFFFFF	#000000	##FFFFFF
##4134BC	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C0

Deuteranopia (green-blind)

#0046BA

Tritanopia (blue-blind)

#005A75

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4134bc;
/* rgb */ color: rgb(65, 52, 188);
/* oklch */ color: oklch(43.6% 0.202 278.2);

Tailwind

colors: {
  custom: {
    50: '#856dd1',
    500: '#4134bc',
    950: '#000000',
  },
}

SCSS

$custom: #4134bc;
$custom-light: #856dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4134bc",
  "rgb": {
    "r": 65,
    "g": 52,
    "b": 188
  },
  "hsl": {
    "h": 245.735,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43604,
    "c": 0.20212,
    "h": 278.2
  },
  "luminance": 0.07211
}

Semantic roles & 50–950 ramp

primary

#4134BC

secondary

#C2C983

accent

#E048D1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #4134BC

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

Preview Lab → · Contrast checker → · Palette generator →