#4156CE#4156CE

#4156CE is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.9% C 0.186 H 270.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4156CE
RGB	rgb(65, 86, 206)
HSL	hsl(231, 59%, 53%)
HSV	hsv(231, 68%, 81%)
CMYK	cmyk(68.4%, 58.3%, 0%, 19.2%)
CIE-LAB	lab(41.59, 31.52, -64.56)
CIE-LCH	lch(41.59, 71.84, 296.02°)
OKLab	oklab(50.87% 0.0024 -0.186)
OKLCH	oklch(50.87% 0.186 270.7)
XYZ	xyz(16.6446, 12.2340, 59.8648)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4156CE #CEB941

analogous

#419CCE #4156CE #7241CE

triadic

#4156CE #CE4156 #56CE41

tetradic

#4156CE #CE419C #CEB941 #41CE72

square

#4156CE #CE419C #CEB941 #41CE72

split-complementary

#4156CE #CE7241 #9CCE41

monochromatic

#1E2C76 #2B3DA7 #4156CE #7281DB #A2ADE7

Accessibility & contrast

On white

6.09

#4156CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4156CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4156CE

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4156CE	#FFFFFF	#000000	##FFFFFF
##4156CE	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D2

Deuteranopia (green-blind)

#005CCC

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4156ce;
/* rgb */ color: rgb(65, 86, 206);
/* oklch */ color: oklch(50.9% 0.186 270.7);

Tailwind

colors: {
  custom: {
    50: '#8685de',
    500: '#4156ce',
    950: '#000000',
  },
}

SCSS

$custom: #4156ce;
$custom-light: #8685de;
$custom-dark: #000000;

JSON

{
  "hex": "#4156ce",
  "rgb": {
    "r": 65,
    "g": 86,
    "b": 206
  },
  "hsl": {
    "h": 231.064,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50865,
    "c": 0.18607,
    "h": 270.7
  },
  "luminance": 0.12236
}

Semantic roles & 50–950 ramp

primary

#4156CE

secondary

#D4CB97

accent

#CB46E2

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4156CE

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

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