#4F8FD5#4F8FD5

#4F8FD5 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.9% C 0.125 H 252.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FD5
RGB	rgb(79, 143, 213)
HSL	hsl(211, 61%, 57%)
HSV	hsv(211, 63%, 84%)
CMYK	cmyk(62.9%, 32.9%, 0%, 16.5%)
CIE-LAB	lab(58.14, 1.01, -41.99)
CIE-LCH	lch(58.14, 42.01, 271.38°)
OKLab	oklab(63.87% -0.0381 -0.1188)
OKLCH	oklch(63.87% 0.125 252.2)
XYZ	xyz(25.0528, 26.1089, 66.6571)
Luminance	0.2611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FD5 #D5954F

analogous

#4FD2D5 #4F8FD5 #524FD5

triadic

#4F8FD5 #D54F8F #8FD54F

tetradic

#4F8FD5 #D54FD2 #D5954F #4FD552

square

#4F8FD5 #D54FD2 #D5954F #4FD552

split-complementary

#4F8FD5 #D5524F #D2D54F

monochromatic

#215289 #2C70BA #4F8FD5 #80AEE1 #B2CEED

Accessibility & contrast

On white

3.38

#4F8FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#4F8FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FD5

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FD5	#FFFFFF	#000000	##000000
##4F8FD5	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7193D8

Deuteranopia (green-blind)

#5F86D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f8fd5;
/* rgb */ color: rgb(79, 143, 213);
/* oklch */ color: oklch(63.9% 0.125 252.2);

Tailwind

colors: {
  custom: {
    50: '#8cafe2',
    500: '#4f8fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fd5;
$custom-light: #8cafe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fd5",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 213
  },
  "hsl": {
    "h": 211.343,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63869,
    "c": 0.12477,
    "h": 252.2
  },
  "luminance": 0.26111
}

Semantic roles & 50–950 ramp

primary

#4F8FD5

secondary

#DBC1A5

accent

#9843E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8FD5

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

Preview Lab → · Contrast checker → · Palette generator →