#4F8DED#4F8DED

#4F8DED is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.8% C 0.158 H 258.9°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F8DED
RGB	rgb(79, 141, 237)
HSL	hsl(216, 81%, 62%)
HSV	hsv(216, 67%, 93%)
CMYK	cmyk(66.7%, 40.5%, 0%, 7.1%)
CIE-LAB	lab(58.81, 10.35, -54.30)
CIE-LCH	lch(58.81, 55.28, 280.79°)
OKLab	oklab(64.79% -0.0304 -0.1548)
OKLCH	oklch(64.79% 0.158 258.9)
XYZ	xyz(28.0299, 26.8236, 83.8046)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8DED #EDAF4F

analogous

#4FDCED #4F8DED #604FED

triadic

#4F8DED #ED4F8D #8DED4F

tetradic

#4F8DED #ED4FDC #EDAF4F #4FED60

square

#4F8DED #ED4FDC #EDAF4F #4FED60

split-complementary

#4F8DED #ED604F #DCED4F

monochromatic

#1250B0 #1869E7 #4F8DED #87B1F3 #BED5F8

Accessibility & contrast

On white

3.30

#4F8DED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4F8DED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DED

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8DED	#FFFFFF	#000000	##000000
##4F8DED	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6195F1

Deuteranopia (green-blind)

#4887EB

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4f8ded;
/* rgb */ color: rgb(79, 141, 237);
/* oklch */ color: oklch(64.8% 0.158 258.9);

Tailwind

colors: {
  custom: {
    50: '#90adf3',
    500: '#4f8ded',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ded;
$custom-light: #90adf3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ded",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 237
  },
  "hsl": {
    "h": 216.456,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64792,
    "c": 0.1578,
    "h": 258.9
  },
  "luminance": 0.26826
}

Semantic roles & 50–950 ramp

primary

#4F8DED

secondary

#E9D2AF

accent

#8A08DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4F8DED

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

Preview Lab → · Contrast checker → · Palette generator →