#4F86BB#4F86BB

#4F86BB is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.5% C 0.100 H 249.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4F86BB
RGB	rgb(79, 134, 187)
HSL	hsl(209, 44%, 52%)
HSV	hsv(209, 58%, 73%)
CMYK	cmyk(57.8%, 28.3%, 0%, 26.7%)
CIE-LAB	lab(54.34, -2.30, -33.24)
CIE-LCH	lch(54.34, 33.32, 266.05°)
OKLab	oklab(60.49% -0.0359 -0.0935)
OKLCH	oklch(60.49% 0.1 249)
XYZ	xyz(20.7160, 22.2985, 50.2164)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F86BB #BB844F

analogous

#4FBBBA #4F86BB #4F50BB

triadic

#4F86BB #BB4F86 #86BB4F

tetradic

#4F86BB #BA4FBB #BB844F #50BB4F

square

#4F86BB #BA4FBB #BB844F #50BB4F

split-complementary

#4F86BB #BB4F50 #BBBA4F

monochromatic

#284868 #396794 #4F86BB #7BA4CC #A7C3DD

Accessibility & contrast

On white

3.85

#4F86BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4F86BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F86BB

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F86BB	#FFFFFF	#000000	##000000
##4F86BB	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7088BD

Deuteranopia (green-blind)

#617DBA

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4f86bb;
/* rgb */ color: rgb(79, 134, 187);
/* oklch */ color: oklch(60.5% 0.100 249.0);

Tailwind

colors: {
  custom: {
    50: '#89a9cf',
    500: '#4f86bb',
    950: '#000000',
  },
}

SCSS

$custom: #4f86bb;
$custom-light: #89a9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f86bb",
  "rgb": {
    "r": 79,
    "g": 134,
    "b": 187
  },
  "hsl": {
    "h": 209.444,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60489,
    "c": 0.10013,
    "h": 249
  },
  "luminance": 0.223
}

Semantic roles & 50–950 ramp

primary

#4F86BB

secondary

#CAB29B

accent

#9354D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4F86BB

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

Preview Lab → · Contrast checker → · Palette generator →