#4F5CC2#4F5CC2

#4F5CC2 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.158 H 274.1°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4F5CC2
RGB	rgb(79, 92, 194)
HSL	hsl(233, 49%, 54%)
HSV	hsv(233, 59%, 76%)
CMYK	cmyk(59.3%, 52.6%, 0%, 23.9%)
CIE-LAB	lab(43.08, 25.88, -55.16)
CIE-LCH	lch(43.08, 60.93, 295.13°)
OKLab	oklab(51.93% 0.0112 -0.158)
OKLCH	oklch(51.93% 0.158 274.1)
XYZ	xyz(16.7860, 13.2103, 52.6938)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5CC2 #C2B54F

analogous

#4F95C2 #4F5CC2 #7B4FC2

triadic

#4F5CC2 #C24F5C #5CC24F

tetradic

#4F5CC2 #C24F95 #C2B54F #4FC27B

square

#4F5CC2 #C24F95 #C2B54F #4FC27B

split-complementary

#4F5CC2 #C27B4F #95C24F

monochromatic

#272F70 #37429D #4F5CC2 #7C86D2 #AAB0E2

Accessibility & contrast

On white

5.77

#4F5CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4F5CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5CC2

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5CC2	#FFFFFF	#000000	##FFFFFF
##4F5CC2	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6BC6

Deuteranopia (green-blind)

#0061C0

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4f5cc2;
/* rgb */ color: rgb(79, 92, 194);
/* oklch */ color: oklch(51.9% 0.158 274.1);

Tailwind

colors: {
  custom: {
    50: '#8a8ad5',
    500: '#4f5cc2',
    950: '#000000',
  },
}

SCSS

$custom: #4f5cc2;
$custom-light: #8a8ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5cc2",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 194
  },
  "hsl": {
    "h": 233.217,
    "s": 48.523,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51929,
    "c": 0.15841,
    "h": 274.1
  },
  "luminance": 0.13212
}

Semantic roles & 50–950 ramp

primary

#4F5CC2

secondary

#CFC99E

accent

#C950D8

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #4F5CC2

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

Preview Lab → · Contrast checker → · Palette generator →