#4F86BC#4F86BC

#4F86BC is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.5% C 0.101 H 249.4°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F86BC
RGB	rgb(79, 134, 188)
HSL	hsl(210, 45%, 52%)
HSV	hsv(210, 58%, 74%)
CMYK	cmyk(58%, 28.7%, 0%, 26.3%)
CIE-LAB	lab(54.39, -1.97, -33.74)
CIE-LCH	lch(54.39, 33.80, 266.65°)
OKLab	oklab(60.54% -0.0356 -0.0949)
OKLCH	oklch(60.54% 0.101 249.4)
XYZ	xyz(20.8234, 22.3415, 50.7822)
Luminance	0.2234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F86BC #BC854F

analogous

#4FBCBC #4F86BC #4F4FBC

triadic

#4F86BC #BC4F86 #86BC4F

tetradic

#4F86BC #BC4FBC #BC854F #4FBC4F

square

#4F86BC #BC4FBC #BC854F #4FBC4F

split-complementary

#4F86BC #BC4F4F #BCBC4F

monochromatic

#284969 #396795 #4F86BC #7BA4CD #A8C3DE

Accessibility & contrast

On white

3.84

#4F86BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#4F86BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F86BC

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F86BC	#FFFFFF	#000000	##000000
##4F86BC	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BE

Deuteranopia (green-blind)

#617DBB

Tritanopia (blue-blind)

#009399

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4f86bc;
/* rgb */ color: rgb(79, 134, 188);
/* oklch */ color: oklch(60.5% 0.101 249.4);

Tailwind

colors: {
  custom: {
    50: '#89a9d0',
    500: '#4f86bc',
    950: '#000000',
  },
}

SCSS

$custom: #4f86bc;
$custom-light: #89a9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f86bc",
  "rgb": {
    "r": 79,
    "g": 134,
    "b": 188
  },
  "hsl": {
    "h": 209.725,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.60539,
    "c": 0.10138,
    "h": 249.4
  },
  "luminance": 0.22343
}

Semantic roles & 50–950 ramp

primary

#4F86BC

secondary

#CBB39C

accent

#9353D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4F86BC

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

Preview Lab → · Contrast checker → · Palette generator →