#4149D6#4149D6

#4149D6 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.212 H 273.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4149D6
RGB	rgb(65, 73, 214)
HSL	hsl(237, 65%, 55%)
HSV	hsv(237, 70%, 84%)
CMYK	cmyk(69.6%, 65.9%, 0%, 16.1%)
CIE-LAB	lab(39.14, 42.34, -73.15)
CIE-LCH	lch(39.14, 84.52, 300.06°)
OKLab	oklab(49.27% 0.0115 -0.2114)
OKLCH	oklch(49.27% 0.212 273.1)
XYZ	xyz(16.6961, 10.7423, 64.7989)
Luminance	0.1074 (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

#4149D6 #D6CE41

analogous

#4193D6 #4149D6 #8441D6

triadic

#4149D6 #D64149 #49D641

tetradic

#4149D6 #D64193 #D6CE41 #41D684

square

#4149D6 #D64193 #D6CE41 #41D684

split-complementary

#4149D6 #D68441 #93D641

monochromatic

#1C2181 #272EB3 #4149D6 #7379E1 #A6A9EC

Accessibility & contrast

On white

6.67

#4149D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4149D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4149D6

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4149D6	#FFFFFF	#000000	##FFFFFF
##4149D6	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DA

Deuteranopia (green-blind)

#0055D3

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4149d6;
/* rgb */ color: rgb(65, 73, 214);
/* oklch */ color: oklch(49.3% 0.212 273.1);

Tailwind

colors: {
  custom: {
    50: '#897ce4',
    500: '#4149d6',
    950: '#000000',
  },
}

SCSS

$custom: #4149d6;
$custom-light: #897ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4149d6",
  "rgb": {
    "r": 65,
    "g": 73,
    "b": 214
  },
  "hsl": {
    "h": 236.779,
    "s": 64.502,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49269,
    "c": 0.21167,
    "h": 273.1
  },
  "luminance": 0.10744
}

Semantic roles & 50–950 ramp

primary

#4149D6

secondary

#D9D59A

accent

#DF40E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4149D6

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

Preview Lab → · Contrast checker → · Palette generator →