#4F41EA#4F41EA

#4F41EA is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.8% C 0.241 H 277.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F41EA
RGB	rgb(79, 65, 234)
HSL	hsl(245, 80%, 59%)
HSV	hsv(245, 72%, 92%)
CMYK	cmyk(66.2%, 72.2%, 0%, 8.2%)
CIE-LAB	lab(40.22, 54.89, -82.77)
CIE-LCH	lch(40.22, 99.32, 303.55°)
OKLab	oklab(50.83% 0.0301 -0.2391)
OKLCH	oklch(50.83% 0.241 277.2)
XYZ	xyz(19.9612, 11.3816, 78.9709)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F41EA #DCEA41

analogous

#4187EA #4F41EA #A341EA

triadic

#4F41EA #EA4F41 #41EA4F

tetradic

#4F41EA #EA4187 #DCEA41 #41EAA3

square

#4F41EA #EA4187 #DCEA41 #41EAA3

split-complementary

#4F41EA #EAA341 #87EA41

monochromatic

#1D129F #2718D6 #4F41EA #8278F0 #B5AFF6

Accessibility & contrast

On white

6.41

#4F41EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4F41EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F41EA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F41EA	#FFFFFF	#000000	##FFFFFF
##4F41EA	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066EF

Deuteranopia (green-blind)

#0058E7

Tritanopia (blue-blind)

#007192

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f41ea;
/* rgb */ color: rgb(79, 65, 234);
/* oklch */ color: oklch(50.8% 0.241 277.2);

Tailwind

colors: {
  custom: {
    50: '#9478f2',
    500: '#4f41ea',
    950: '#000000',
  },
}

SCSS

$custom: #4f41ea;
$custom-light: #9478f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f41ea",
  "rgb": {
    "r": 79,
    "g": 65,
    "b": 234
  },
  "hsl": {
    "h": 244.97,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50829,
    "c": 0.24099,
    "h": 277.2
  },
  "luminance": 0.11383
}

Semantic roles & 50–950 ramp

primary

#4F41EA

secondary

#DFE5A2

accent

#F731E6

background

#FAF7FF

surface

#F3EDFE

border

#CDC8D6

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #4F41EA

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

Preview Lab → · Contrast checker → · Palette generator →