#4F44BF#4F44BF

#4F44BF is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.4% C 0.185 H 280.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#4F44BF
RGB	rgb(79, 68, 191)
HSL	hsl(245, 49%, 51%)
HSV	hsv(245, 64%, 75%)
CMYK	cmyk(58.6%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(37.04, 39.74, -63.22)
CIE-LCH	lch(37.04, 74.67, 302.15°)
OKLab	oklab(47.39% 0.0343 -0.1819)
OKLCH	oklch(47.39% 0.185 280.7)
XYZ	xyz(14.6926, 9.5571, 50.3506)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.53

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F44BF #B4BF44

analogous

#4476BF #4F44BF #8C44BF

triadic

#4F44BF #BF4F44 #44BF4F

tetradic

#4F44BF #BF4476 #B4BF44 #44BF8C

square

#4F44BF #BF4476 #B4BF44 #44BF8C

split-complementary

#4F44BF #BF8C44 #76BF44

monochromatic

#292366 #3B3293 #4F44BF #7A72CF #A59FDE

Accessibility & contrast

On white

7.21

#4F44BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4F44BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F44BF

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F44BF	#FFFFFF	#000000	##FFFFFF
##4F44BF	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC3

Deuteranopia (green-blind)

#0053BD

Tritanopia (blue-blind)

#02637B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f44bf;
/* rgb */ color: rgb(79, 68, 191);
/* oklch */ color: oklch(47.4% 0.185 280.7);

Tailwind

colors: {
  custom: {
    50: '#8c79d3',
    500: '#4f44bf',
    950: '#000000',
  },
}

SCSS

$custom: #4f44bf;
$custom-light: #8c79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f44bf",
  "rgb": {
    "r": 79,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 245.366,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47385,
    "c": 0.18509,
    "h": 280.7
  },
  "luminance": 0.09558
}

Semantic roles & 50–950 ramp

primary

#4F44BF

secondary

#C6CB94

accent

#D94FCC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4F44BF

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

Preview Lab → · Contrast checker → · Palette generator →