#4156CD#4156CD

#4156CD is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.8% C 0.185 H 270.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4156CD
RGB	rgb(65, 86, 205)
HSL	hsl(231, 58%, 53%)
HSV	hsv(231, 68%, 80%)
CMYK	cmyk(68.3%, 58%, 0%, 19.6%)
CIE-LAB	lab(41.51, 31.17, -64.11)
CIE-LCH	lch(41.51, 71.28, 295.93°)
OKLab	oklab(50.78% 0.0024 -0.1847)
OKLCH	oklch(50.78% 0.185 270.7)
XYZ	xyz(16.5235, 12.1856, 59.2270)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4156CD #CDB841

analogous

#419CCD #4156CD #7241CD

triadic

#4156CD #CD4156 #56CD41

tetradic

#4156CD #CD419C #CDB841 #41CD72

square

#4156CD #CD419C #CDB841 #41CD72

split-complementary

#4156CD #CD7241 #9CCD41

monochromatic

#1F2C75 #2C3EA5 #4156CD #7181DA #A2ACE6

Accessibility & contrast

On white

6.11

#4156CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4156CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4156CD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4156CD	#FFFFFF	#000000	##FFFFFF
##4156CD	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005CCB

Tritanopia (blue-blind)

#007389

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4156cd;
/* rgb */ color: rgb(65, 86, 205);
/* oklch */ color: oklch(50.8% 0.185 270.7);

Tailwind

colors: {
  custom: {
    50: '#8685dd',
    500: '#4156cd',
    950: '#000000',
  },
}

SCSS

$custom: #4156cd;
$custom-light: #8685dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4156cd",
  "rgb": {
    "r": 65,
    "g": 86,
    "b": 205
  },
  "hsl": {
    "h": 231,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50784,
    "c": 0.18474,
    "h": 270.7
  },
  "luminance": 0.12187
}

Semantic roles & 50–950 ramp

primary

#4156CD

secondary

#D3CA97

accent

#CA46E2

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4156CD

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

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