#4134BF#4134BF

#4134BF is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.9% C 0.206 H 277.9°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4134BF
RGB	rgb(65, 52, 191)
HSL	hsl(246, 57%, 48%)
HSV	hsv(246, 73%, 75%)
CMYK	cmyk(66%, 72.8%, 0%, 25.1%)
CIE-LAB	lab(32.57, 47.00, -70.58)
CIE-LCH	lch(32.57, 84.80, 303.66°)
OKLab	oklab(43.9% 0.0282 -0.2038)
OKLCH	oklch(43.9% 0.206 277.9)
XYZ	xyz(12.8089, 7.3403, 50.0219)
Luminance	0.0734 (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

#4134BF #B2BF34

analogous

#346CBF #4134BF #8734BF

triadic

#4134BF #BF4134 #34BF41

tetradic

#4134BF #BF346C #B2BF34 #34BF87

square

#4134BF #BF346C #B2BF34 #34BF87

split-complementary

#4134BF #BF8734 #6CBF34

monochromatic

#201A5F #31278F #4134BF #685DD3 #958DE0

Accessibility & contrast

On white

8.51

#4134BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4134BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4134BF

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4134BF	#FFFFFF	#000000	##FFFFFF
##4134BF	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C3

Deuteranopia (green-blind)

#0047BC

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4134bf;
/* rgb */ color: rgb(65, 52, 191);
/* oklch */ color: oklch(43.9% 0.206 277.9);

Tailwind

colors: {
  custom: {
    50: '#866ed4',
    500: '#4134bf',
    950: '#000000',
  },
}

SCSS

$custom: #4134bf;
$custom-light: #866ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#4134bf",
  "rgb": {
    "r": 65,
    "g": 52,
    "b": 191
  },
  "hsl": {
    "h": 245.612,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43898,
    "c": 0.20577,
    "h": 277.9
  },
  "luminance": 0.07341
}

Semantic roles & 50–950 ramp

primary

#4134BF

secondary

#C4CA84

accent

#E047D2

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #4134BF

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

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