#4F8FD4#4F8FD4

#4F8FD4 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.8% C 0.124 H 251.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FD4
RGB	rgb(79, 143, 212)
HSL	hsl(211, 61%, 57%)
HSV	hsv(211, 63%, 83%)
CMYK	cmyk(62.7%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(58.09, 0.68, -41.51)
CIE-LCH	lch(58.09, 41.51, 270.94°)
OKLab	oklab(63.82% -0.0384 -0.1174)
OKLCH	oklch(63.82% 0.124 251.9)
XYZ	xyz(24.9262, 26.0583, 65.9907)
Luminance	0.2606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FD4 #D4944F

analogous

#4FD2D4 #4F8FD4 #524FD4

triadic

#4F8FD4 #D44F8F #8FD44F

tetradic

#4F8FD4 #D44FD2 #D4944F #4FD452

square

#4F8FD4 #D44FD2 #D4944F #4FD452

split-complementary

#4F8FD4 #D4524F #D2D44F

monochromatic

#215287 #2D70B9 #4F8FD4 #80AEE0 #B1CEEC

Accessibility & contrast

On white

3.38

#4F8FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4F8FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FD4

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FD4	#FFFFFF	#000000	##000000
##4F8FD4	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7193D7

Deuteranopia (green-blind)

#5F86D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f8fd4;
/* rgb */ color: rgb(79, 143, 212);
/* oklch */ color: oklch(63.8% 0.124 251.9);

Tailwind

colors: {
  custom: {
    50: '#8cafe1',
    500: '#4f8fd4',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fd4;
$custom-light: #8cafe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fd4",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 211.128,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63815,
    "c": 0.12351,
    "h": 251.9
  },
  "luminance": 0.26061
}

Semantic roles & 50–950 ramp

primary

#4F8FD4

secondary

#DAC0A4

accent

#9744E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8FD4

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

Preview Lab → · Contrast checker → · Palette generator →