#4150D2#4150D2

#4150D2 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.1% C 0.199 H 272.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4150D2
RGB	rgb(65, 80, 210)
HSL	hsl(234, 62%, 54%)
HSV	hsv(234, 69%, 82%)
CMYK	cmyk(69%, 61.9%, 0%, 17.6%)
CIE-LAB	lab(40.43, 36.68, -68.75)
CIE-LCH	lch(40.43, 77.92, 298.09°)
OKLab	oklab(50.11% 0.0069 -0.1984)
OKLCH	oklch(50.11% 0.199 272)
XYZ	xyz(16.6776, 11.5127, 62.3035)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4150D2 #D2C341

analogous

#4199D2 #4150D2 #7B41D2

triadic

#4150D2 #D24150 #50D241

tetradic

#4150D2 #D24199 #D2C341 #41D27B

square

#4150D2 #D24199 #D2C341 #41D27B

split-complementary

#4150D2 #D27B41 #99D241

monochromatic

#1D277B #2937AD #4150D2 #727EDE #A4ABE9

Accessibility & contrast

On white

6.36

#4150D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4150D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4150D2

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4150D2	#FFFFFF	#000000	##FFFFFF
##4150D2	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)

#0066D6

Deuteranopia (green-blind)

#0059CF

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4150d2;
/* rgb */ color: rgb(65, 80, 210);
/* oklch */ color: oklch(50.1% 0.199 272.0);

Tailwind

colors: {
  custom: {
    50: '#8881e1',
    500: '#4150d2',
    950: '#000000',
  },
}

SCSS

$custom: #4150d2;
$custom-light: #8881e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4150d2",
  "rgb": {
    "r": 65,
    "g": 80,
    "b": 210
  },
  "hsl": {
    "h": 233.793,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50108,
    "c": 0.19852,
    "h": 272
  },
  "luminance": 0.11514
}

Semantic roles & 50–950 ramp

primary

#4150D2

secondary

#D6D098

accent

#D443E5

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4150D2

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

Preview Lab → · Contrast checker → · Palette generator →