#4152CC#4152CC

#4152CC is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.0% C 0.188 H 271.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4152CC
RGB	rgb(65, 82, 204)
HSL	hsl(233, 58%, 53%)
HSV	hsv(233, 68%, 80%)
CMYK	cmyk(68.1%, 59.8%, 0%, 20%)
CIE-LAB	lab(40.44, 33.35, -65.28)
CIE-LCH	lch(40.44, 73.30, 297.06°)
OKLab	oklab(49.96% 0.0055 -0.1882)
OKLCH	oklch(49.96% 0.188 271.7)
XYZ	xyz(16.0927, 11.5165, 58.4899)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4152CC #CCBB41

analogous

#4197CC #4152CC #7641CC

triadic

#4152CC #CC4152 #52CC41

tetradic

#4152CC #CC4197 #CCBB41 #41CC76

square

#4152CC #CC4197 #CCBB41 #41CC76

split-complementary

#4152CC #CC7641 #97CC41

monochromatic

#1F2974 #2C3BA4 #4152CC #717ED9 #A1AAE6

Accessibility & contrast

On white

6.36

#4152CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4152CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4152CC

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4152CC	#FFFFFF	#000000	##FFFFFF
##4152CC	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4152cc;
/* rgb */ color: rgb(65, 82, 204);
/* oklch */ color: oklch(50.0% 0.188 271.7);

Tailwind

colors: {
  custom: {
    50: '#8682dc',
    500: '#4152cc',
    950: '#000000',
  },
}

SCSS

$custom: #4152cc;
$custom-light: #8682dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4152cc",
  "rgb": {
    "r": 65,
    "g": 82,
    "b": 204
  },
  "hsl": {
    "h": 232.662,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49963,
    "c": 0.18828,
    "h": 271.7
  },
  "luminance": 0.11518
}

Semantic roles & 50–950 ramp

primary

#4152CC

secondary

#D3CB96

accent

#CE47E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #4152CC

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

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