#4F8AED#4F8AED

#4F8AED is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.2% C 0.161 H 260.1°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4F8AED
RGB	rgb(79, 138, 237)
HSL	hsl(218, 81%, 62%)
HSV	hsv(218, 67%, 93%)
CMYK	cmyk(66.7%, 41.8%, 0%, 7.1%)
CIE-LAB	lab(57.99, 12.15, -55.61)
CIE-LCH	lch(57.99, 56.92, 282.32°)
OKLab	oklab(64.16% -0.0276 -0.1587)
OKLCH	oklch(64.16% 0.161 260.1)
XYZ	xyz(27.5935, 25.9509, 83.6592)
Luminance	0.2595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8AED #EDB24F

analogous

#4FD9ED #4F8AED #634FED

triadic

#4F8AED #ED4F8A #8AED4F

tetradic

#4F8AED #ED4FD9 #EDB24F #4FED63

square

#4F8AED #ED4FD9 #EDB24F #4FED63

split-complementary

#4F8AED #ED634F #D9ED4F

monochromatic

#124DB0 #1865E7 #4F8AED #87AFF3 #BED4F8

Accessibility & contrast

On white

3.39

#4F8AED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#4F8AED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8AED

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8AED	#FFFFFF	#000000	##000000
##4F8AED	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C93F1

Deuteranopia (green-blind)

#4285EB

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4f8aed;
/* rgb */ color: rgb(79, 138, 237);
/* oklch */ color: oklch(64.2% 0.161 260.1);

Tailwind

colors: {
  custom: {
    50: '#90abf3',
    500: '#4f8aed',
    950: '#000000',
  },
}

SCSS

$custom: #4f8aed;
$custom-light: #90abf3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8aed",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 237
  },
  "hsl": {
    "h": 217.595,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64157,
    "c": 0.1611,
    "h": 260.1
  },
  "luminance": 0.25954
}

Semantic roles & 50–950 ramp

primary

#4F8AED

secondary

#E9D3AF

accent

#8E08DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4F8AED

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

Preview Lab → · Contrast checker → · Palette generator →