#4F80D7#4F80D7

#4F80D7 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.7% C 0.143 H 261.0°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F80D7
RGB	rgb(79, 128, 215)
HSL	hsl(218, 63%, 58%)
HSV	hsv(218, 63%, 84%)
CMYK	cmyk(63.3%, 40.5%, 0%, 15.7%)
CIE-LAB	lab(54.03, 10.64, -49.62)
CIE-LCH	lch(54.03, 50.75, 282.10°)
OKLab	oklab(60.7% -0.0223 -0.1413)
OKLCH	oklch(60.7% 0.143 261)
XYZ	xyz(23.2050, 22.0047, 67.3013)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F80D7 #D7A64F

analogous

#4FC4D7 #4F80D7 #624FD7

triadic

#4F80D7 #D74F80 #80D74F

tetradic

#4F80D7 #D74FC4 #D7A64F #4FD762

square

#4F80D7 #D74FC4 #D7A64F #4FD762

split-complementary

#4F80D7 #D7624F #C4D74F

monochromatic

#20478C #2B60BE #4F80D7 #81A4E2 #B3C8EE

Accessibility & contrast

On white

3.89

#4F80D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4F80D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F80D7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F80D7	#FFFFFF	#000000	##000000
##4F80D7	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5988DA

Deuteranopia (green-blind)

#457BD5

Tritanopia (blue-blind)

#0094A1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f80d7;
/* rgb */ color: rgb(79, 128, 215);
/* oklch */ color: oklch(60.7% 0.143 261.0);

Tailwind

colors: {
  custom: {
    50: '#8da4e4',
    500: '#4f80d7',
    950: '#000000',
  },
}

SCSS

$custom: #4f80d7;
$custom-light: #8da4e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f80d7",
  "rgb": {
    "r": 79,
    "g": 128,
    "b": 215
  },
  "hsl": {
    "h": 218.382,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60702,
    "c": 0.14303,
    "h": 261
  },
  "luminance": 0.22007
}

Semantic roles & 50–950 ramp

primary

#4F80D7

secondary

#DCC9A6

accent

#AB42E6

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4F80D7

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

Preview Lab → · Contrast checker → · Palette generator →