#4F85D4#4F85D4

#4F85D4 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.6% C 0.134 H 257.9°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F85D4
RGB	rgb(79, 133, 212)
HSL	hsl(216, 61%, 57%)
HSV	hsv(216, 63%, 83%)
CMYK	cmyk(62.7%, 37.3%, 0%, 16.9%)
CIE-LAB	lab(55.27, 6.60, -45.97)
CIE-LCH	lch(55.27, 46.44, 278.17°)
OKLab	oklab(61.61% -0.028 -0.1305)
OKLCH	oklch(61.61% 0.134 257.9)
XYZ	xyz(23.4914, 23.1886, 65.5125)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F85D4 #D49E4F

analogous

#4FC8D4 #4F85D4 #5C4FD4

triadic

#4F85D4 #D44F85 #85D44F

tetradic

#4F85D4 #D44FC8 #D49E4F #4FD45C

square

#4F85D4 #D44FC8 #D49E4F #4FD45C

split-complementary

#4F85D4 #D45C4F #C8D44F

monochromatic

#214B87 #2D66B9 #4F85D4 #80A7E0 #B1C9EC

Accessibility & contrast

On white

3.72

#4F85D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4F85D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F85D4

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F85D4	#FFFFFF	#000000	##000000
##4F85D4	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638BD7

Deuteranopia (green-blind)

#507FD2

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f85d4;
/* rgb */ color: rgb(79, 133, 212);
/* oklch */ color: oklch(61.6% 0.134 257.9);

Tailwind

colors: {
  custom: {
    50: '#8ca8e1',
    500: '#4f85d4',
    950: '#000000',
  },
}

SCSS

$custom: #4f85d4;
$custom-light: #8ca8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f85d4",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 212
  },
  "hsl": {
    "h": 215.639,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61608,
    "c": 0.13351,
    "h": 257.9
  },
  "luminance": 0.23191
}

Semantic roles & 50–950 ramp

primary

#4F85D4

secondary

#DAC4A4

accent

#A344E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F85D4

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

Preview Lab → · Contrast checker → · Palette generator →