#4F76FF#4F76FF

#4F76FF is a mid, highly saturated blue. Relative luminance 0.218; OKLCH L 61.4% C 0.208 H 267.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F76FF
RGB	rgb(79, 118, 255)
HSL	hsl(227, 100%, 65%)
HSV	hsv(227, 69%, 100%)
CMYK	cmyk(69%, 53.7%, 0%, 0%)
CIE-LAB	lab(53.85, 30.60, -72.23)
CIE-LCH	lch(53.85, 78.44, 292.96°)
OKLab	oklab(61.36% -0.008 -0.2079)
OKLCH	oklch(61.36% 0.208 267.8)
XYZ	xyz(27.7466, 21.8363, 97.3409)
Luminance	0.2184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F76FF #FFD84F

analogous

#4FCEFF #4F76FF #804FFF

triadic

#4F76FF #FF4F76 #76FF4F

tetradic

#4F76FF #FF4FCE #FFD84F #4FFF80

square

#4F76FF #FF4FCE #FFD84F #4FFF80

split-complementary

#4F76FF #FF804F #CEFF4F

monochromatic

#002FD4 #1246FF #4F76FF #8CA6FF #C9D5FF

Accessibility & contrast

On white

3.91

#4F76FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#4F76FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F76FF

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F76FF	#FFFFFF	#000000	##000000
##4F76FF	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0089FF

Deuteranopia (green-blind)

#0079FC

Tritanopia (blue-blind)

#0097AF

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f76ff;
/* rgb */ color: rgb(79, 118, 255);
/* oklch */ color: oklch(61.4% 0.208 267.8);

Tailwind

colors: {
  custom: {
    50: '#949dff',
    500: '#4f76ff',
    950: '#000000',
  },
}

SCSS

$custom: #4f76ff;
$custom-light: #949dff;
$custom-dark: #000000;

JSON

{
  "hex": "#4f76ff",
  "rgb": {
    "r": 79,
    "g": 118,
    "b": 255
  },
  "hsl": {
    "h": 226.705,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.61355,
    "c": 0.20806,
    "h": 267.8
  },
  "luminance": 0.21839
}

Semantic roles & 50–950 ramp

primary

#4F76FF

secondary

#F2E5B7

accent

#B300E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #4F76FF

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

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