#4F8AE6#4F8AE6

#4F8AE6 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.7% C 0.152 H 259.0°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4F8AE6
RGB	rgb(79, 138, 230)
HSL	hsl(217, 75%, 61%)
HSV	hsv(217, 66%, 90%)
CMYK	cmyk(65.7%, 40%, 0%, 9.8%)
CIE-LAB	lab(57.61, 9.74, -52.33)
CIE-LCH	lch(57.61, 53.23, 280.55°)
OKLab	oklab(63.74% -0.029 -0.1491)
OKLCH	oklch(63.74% 0.152 259)
XYZ	xyz(26.5907, 25.5498, 78.3778)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8AE6 #E6AB4F

analogous

#4FD6E6 #4F8AE6 #5F4FE6

triadic

#4F8AE6 #E64F8A #8AE64F

tetradic

#4F8AE6 #E64FD6 #E6AB4F #4FE65F

square

#4F8AE6 #E64FD6 #E6AB4F #4FE65F

split-complementary

#4F8AE6 #E65F4F #D6E64F

monochromatic

#174EA3 #1F68D9 #4F8AE6 #85AEEE #BAD1F5

Accessibility & contrast

On white

3.44

#4F8AE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#4F8AE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8AE6

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8AE6	#FFFFFF	#000000	##000000
##4F8AE6	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6092EA

Deuteranopia (green-blind)

#4984E4

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f8ae6;
/* rgb */ color: rgb(79, 138, 230);
/* oklch */ color: oklch(63.7% 0.152 259.0);

Tailwind

colors: {
  custom: {
    50: '#8fabee',
    500: '#4f8ae6',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ae6;
$custom-light: #8fabee;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ae6",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 230
  },
  "hsl": {
    "h": 216.556,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63736,
    "c": 0.1519,
    "h": 259
  },
  "luminance": 0.25552
}

Semantic roles & 50–950 ramp

primary

#4F8AE6

secondary

#E5CFAC

accent

#890ED7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4F8AE6

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

Preview Lab → · Contrast checker → · Palette generator →