#4141D5#4141D5

#4141D5 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.9% C 0.219 H 274.3°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4141D5
RGB	rgb(65, 65, 213)
HSL	hsl(240, 64%, 55%)
HSV	hsv(240, 69%, 84%)
CMYK	cmyk(69.5%, 69.5%, 0%, 16.5%)
CIE-LAB	lab(37.31, 46.73, -75.59)
CIE-LCH	lch(37.31, 88.86, 301.72°)
OKLab	oklab(47.92% 0.0166 -0.2185)
OKLCH	oklch(47.92% 0.219 274.3)
XYZ	xyz(16.0765, 9.7070, 63.9643)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4141D5 #D5D541

analogous

#418BD5 #4141D5 #8B41D5

triadic

#4141D5 #D54141 #41D541

tetradic

#4141D5 #D5418B #D5D541 #41D58B

square

#4141D5 #D5418B #D5D541 #41D58B

split-complementary

#4141D5 #D58B41 #8BD541

monochromatic

#1C1C7F #2727B2 #4141D5 #7373E0 #A5A5EB

Accessibility & contrast

On white

7.14

#4141D5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4141D5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4141D5

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4141D5	#FFFFFF	#000000	##FFFFFF
##4141D5	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD9

Deuteranopia (green-blind)

#0051D2

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4141d5;
/* rgb */ color: rgb(65, 65, 213);
/* oklch */ color: oklch(47.9% 0.219 274.3);

Tailwind

colors: {
  custom: {
    50: '#8977e3',
    500: '#4141d5',
    950: '#000000',
  },
}

SCSS

$custom: #4141d5;
$custom-light: #8977e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4141d5",
  "rgb": {
    "r": 65,
    "g": 65,
    "b": 213
  },
  "hsl": {
    "h": 240,
    "s": 63.793,
    "l": 54.51
  },
  "oklch": {
    "l": 0.47918,
    "c": 0.21912,
    "h": 274.3
  },
  "luminance": 0.09709
}

Semantic roles & 50–950 ramp

primary

#4141D5

secondary

#D8D89A

accent

#E741E7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4141D5

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

Preview Lab → · Contrast checker → · Palette generator →