#4152CA#4152CA

#4152CA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.8% C 0.186 H 271.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4152CA
RGB	rgb(65, 82, 202)
HSL	hsl(233, 56%, 52%)
HSV	hsv(233, 68%, 79%)
CMYK	cmyk(67.8%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(40.28, 32.65, -64.37)
CIE-LCH	lch(40.28, 72.18, 296.89°)
OKLab	oklab(49.8% 0.0056 -0.1855)
OKLCH	oklch(49.8% 0.186 271.7)
XYZ	xyz(15.8543, 11.4212, 57.2346)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4152CA #CAB941

analogous

#4196CA #4152CA #7541CA

triadic

#4152CA #CA4152 #52CA41

tetradic

#4152CA #CA4196 #CAB941 #41CA75

square

#4152CA #CA4196 #CAB941 #41CA75

split-complementary

#4152CA #CA7541 #96CA41

monochromatic

#202A71 #2D3BA1 #4152CA #717ED7 #A1A9E5

Accessibility & contrast

On white

6.39

#4152CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4152CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4152CA

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4152CA	#FFFFFF	#000000	##FFFFFF
##4152CA	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#007086

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4152ca;
/* rgb */ color: rgb(65, 82, 202);
/* oklch */ color: oklch(49.8% 0.186 271.7);

Tailwind

colors: {
  custom: {
    50: '#8682db',
    500: '#4152ca',
    950: '#000000',
  },
}

SCSS

$custom: #4152ca;
$custom-light: #8682db;
$custom-dark: #000000;

JSON

{
  "hex": "#4152ca",
  "rgb": {
    "r": 65,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 232.555,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49799,
    "c": 0.18563,
    "h": 271.7
  },
  "luminance": 0.11423
}

Semantic roles & 50–950 ramp

primary

#4152CA

secondary

#D1CA96

accent

#CD48E0

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #4152CA

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

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