#4F87D4#4F87D4

#4F87D4 is a light, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.131 H 256.8°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4F87D4
RGB	rgb(79, 135, 212)
HSL	hsl(215, 61%, 57%)
HSV	hsv(215, 63%, 83%)
CMYK	cmyk(62.7%, 36.3%, 0%, 16.9%)
CIE-LAB	lab(55.83, 5.40, -45.08)
CIE-LCH	lch(55.83, 45.40, 276.84°)
OKLab	oklab(62.05% -0.0301 -0.1279)
OKLCH	oklch(62.05% 0.131 256.8)
XYZ	xyz(23.7678, 23.7414, 65.6046)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F87D4 #D49C4F

analogous

#4FCAD4 #4F87D4 #5A4FD4

triadic

#4F87D4 #D44F87 #87D44F

tetradic

#4F87D4 #D44FCA #D49C4F #4FD45A

square

#4F87D4 #D44FCA #D49C4F #4FD45A

split-complementary

#4F87D4 #D45A4F #CAD44F

monochromatic

#214C87 #2D68B9 #4F87D4 #80A9E0 #B1CAEC

Accessibility & contrast

On white

3.65

#4F87D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4F87D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F87D4

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F87D4	#FFFFFF	#000000	##000000
##4F87D4	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668DD7

Deuteranopia (green-blind)

#5380D2

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f87d4;
/* rgb */ color: rgb(79, 135, 212);
/* oklch */ color: oklch(62.0% 0.131 256.8);

Tailwind

colors: {
  custom: {
    50: '#8ca9e1',
    500: '#4f87d4',
    950: '#000000',
  },
}

SCSS

$custom: #4f87d4;
$custom-light: #8ca9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f87d4",
  "rgb": {
    "r": 79,
    "g": 135,
    "b": 212
  },
  "hsl": {
    "h": 214.737,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62046,
    "c": 0.13139,
    "h": 256.8
  },
  "luminance": 0.23744
}

Semantic roles & 50–950 ramp

primary

#4F87D4

secondary

#DAC4A4

accent

#A144E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F87D4

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

Preview Lab → · Contrast checker → · Palette generator →