#4F86CC#4F86CC

#4F86CC is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.4% C 0.122 H 255.2°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F86CC
RGB	rgb(79, 134, 204)
HSL	hsl(214, 55%, 55%)
HSV	hsv(214, 61%, 80%)
CMYK	cmyk(61.3%, 34.3%, 0%, 20%)
CIE-LAB	lab(55.14, 3.31, -41.65)
CIE-LCH	lch(55.14, 41.78, 274.54°)
OKLab	oklab(61.38% -0.0311 -0.1179)
OKLCH	oklch(61.38% 0.122 255.2)
XYZ	xyz(22.6447, 23.0700, 60.3746)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F86CC #CC954F

analogous

#4FC4CC #4F86CC #564FCC

triadic

#4F86CC #CC4F86 #86CC4F

tetradic

#4F86CC #CC4FC4 #CC954F #4FCC56

square

#4F86CC #CC4FC4 #CC954F #4FCC56

split-complementary

#4F86CC #CC564F #C4CC4F

monochromatic

#244B7D #3268AC #4F86CC #7EA7DA #AEC7E7

Accessibility & contrast

On white

3.74

#4F86CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4F86CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F86CC

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F86CC	#FFFFFF	#000000	##000000
##4F86CC	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688BCF

Deuteranopia (green-blind)

#577FCB

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f86cc;
/* rgb */ color: rgb(79, 134, 204);
/* oklch */ color: oklch(61.4% 0.122 255.2);

Tailwind

colors: {
  custom: {
    50: '#8ba8dc',
    500: '#4f86cc',
    950: '#000000',
  },
}

SCSS

$custom: #4f86cc;
$custom-light: #8ba8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f86cc",
  "rgb": {
    "r": 79,
    "g": 134,
    "b": 204
  },
  "hsl": {
    "h": 213.6,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61381,
    "c": 0.12191,
    "h": 255.2
  },
  "luminance": 0.23072
}

Semantic roles & 50–950 ramp

primary

#4F86CC

secondary

#D5BFA1

accent

#9D49DE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F86CC

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

Preview Lab → · Contrast checker → · Palette generator →