#4F43D6#4F43D6

#4F43D6 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.2% C 0.215 H 278.6°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F43D6
RGB	rgb(79, 67, 214)
HSL	hsl(245, 64%, 55%)
HSV	hsv(245, 69%, 84%)
CMYK	cmyk(63.1%, 68.7%, 0%, 16.1%)
CIE-LAB	lab(38.78, 47.61, -73.72)
CIE-LCH	lch(38.78, 87.75, 302.85°)
OKLab	oklab(49.25% 0.0323 -0.2127)
OKLCH	oklch(49.25% 0.215 278.6)
XYZ	xyz(17.3653, 10.5302, 64.7227)
Luminance	0.1053 (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

#4F43D6 #CAD643

analogous

#4380D6 #4F43D6 #9843D6

triadic

#4F43D6 #D64F43 #43D64F

tetradic

#4F43D6 #D64380 #CAD643 #43D698

square

#4F43D6 #D64380 #CAD643 #43D698

split-complementary

#4F43D6 #D69843 #80D643

monochromatic

#251C82 #3327B4 #4F43D6 #7E75E1 #ADA7EC

Accessibility & contrast

On white

6.76

#4F43D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4F43D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F43D6

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F43D6	#FFFFFF	#000000	##FFFFFF
##4F43D6	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DA

Deuteranopia (green-blind)

#0055D3

Tritanopia (blue-blind)

#006A87

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4f43d6;
/* rgb */ color: rgb(79, 67, 214);
/* oklch */ color: oklch(49.2% 0.215 278.6);

Tailwind

colors: {
  custom: {
    50: '#9079e4',
    500: '#4f43d6',
    950: '#000000',
  },
}

SCSS

$custom: #4f43d6;
$custom-light: #9079e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f43d6",
  "rgb": {
    "r": 79,
    "g": 67,
    "b": 214
  },
  "hsl": {
    "h": 244.898,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49247,
    "c": 0.21509,
    "h": 278.6
  },
  "luminance": 0.10532
}

Semantic roles & 50–950 ramp

primary

#4F43D6

secondary

#D4D99C

accent

#E741DA

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4F43D6

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

Preview Lab → · Contrast checker → · Palette generator →