#4F8CD3#4F8CD3

#4F8CD3 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.1% C 0.125 H 253.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F8CD3
RGB	rgb(79, 140, 211)
HSL	hsl(212, 60%, 57%)
HSV	hsv(212, 63%, 83%)
CMYK	cmyk(62.6%, 33.6%, 0%, 17.3%)
CIE-LAB	lab(57.19, 2.10, -42.37)
CIE-LCH	lch(57.19, 42.42, 272.84°)
OKLab	oklab(63.09% -0.0355 -0.1199)
OKLCH	oklch(63.09% 0.125 253.5)
XYZ	xyz(24.3561, 25.1193, 65.1803)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8CD3 #D3964F

analogous

#4FCED3 #4F8CD3 #544FD3

triadic

#4F8CD3 #D34F8C #8CD34F

tetradic

#4F8CD3 #D34FCE #D3964F #4FD354

square

#4F8CD3 #D34FCE #D3964F #4FD354

split-complementary

#4F8CD3 #D3544F #CED34F

monochromatic

#225086 #2E6DB7 #4F8CD3 #80ACDF #B1CCEB

Accessibility & contrast

On white

3.49

#4F8CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#4F8CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8CD3

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8CD3	#FFFFFF	#000000	##000000
##4F8CD3	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E90D6

Deuteranopia (green-blind)

#5C84D2

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4f8cd3;
/* rgb */ color: rgb(79, 140, 211);
/* oklch */ color: oklch(63.1% 0.125 253.5);

Tailwind

colors: {
  custom: {
    50: '#8cade1',
    500: '#4f8cd3',
    950: '#000000',
  },
}

SCSS

$custom: #4f8cd3;
$custom-light: #8cade1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8cd3",
  "rgb": {
    "r": 79,
    "g": 140,
    "b": 211
  },
  "hsl": {
    "h": 212.273,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63094,
    "c": 0.12508,
    "h": 253.5
  },
  "luminance": 0.25122
}

Semantic roles & 50–950 ramp

primary

#4F8CD3

secondary

#DAC1A4

accent

#9A45E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8CD3

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

Preview Lab → · Contrast checker → · Palette generator →