#4150AF#4150AF

#4150AF is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.3% C 0.151 H 272.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4150AF
RGB	rgb(65, 80, 175)
HSL	hsl(232, 46%, 47%)
HSV	hsv(232, 63%, 69%)
CMYK	cmyk(62.9%, 54.3%, 0%, 31.4%)
CIE-LAB	lab(37.76, 24.45, -52.66)
CIE-LCH	lch(37.76, 58.06, 294.90°)
OKLab	oklab(47.29% 0.0067 -0.1511)
OKLCH	oklch(47.29% 0.151 272.5)
XYZ	xyz(12.7839, 9.9552, 41.7970)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4150AF #AFA041

analogous

#4187AF #4150AF #6941AF

triadic

#4150AF #AF4150 #50AF41

tetradic

#4150AF #AF4187 #AFA041 #41AF69

square

#4150AF #AF4187 #AFA041 #41AF69

split-complementary

#4150AF #AF6941 #87AF41

monochromatic

#202756 #303C82 #4150AF #6774C6 #939DD7

Accessibility & contrast

On white

7.02

#4150AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4150AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4150AF

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4150AF	#FFFFFF	#000000	##FFFFFF
##4150AF	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5EB2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4150af;
/* rgb */ color: rgb(65, 80, 175);
/* oklch */ color: oklch(47.3% 0.151 272.5);

Tailwind

colors: {
  custom: {
    50: '#8180c7',
    500: '#4150af',
    950: '#000000',
  },
}

SCSS

$custom: #4150af;
$custom-light: #8180c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4150af",
  "rgb": {
    "r": 65,
    "g": 80,
    "b": 175
  },
  "hsl": {
    "h": 231.818,
    "s": 45.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47286,
    "c": 0.15128,
    "h": 272.5
  },
  "luminance": 0.09956
}

Semantic roles & 50–950 ramp

primary

#4150AF

secondary

#C2BB89

accent

#C452D5

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4150AF

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

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