#4F8CD1#4F8CD1

#4F8CD1 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.0% C 0.123 H 252.9°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4F8CD1
RGB	rgb(79, 140, 209)
HSL	hsl(212, 59%, 56%)
HSV	hsv(212, 62%, 82%)
CMYK	cmyk(62.2%, 33%, 0%, 18%)
CIE-LAB	lab(57.09, 1.44, -41.39)
CIE-LCH	lch(57.09, 41.42, 271.99°)
OKLab	oklab(62.99% -0.0361 -0.1171)
OKLCH	oklch(62.99% 0.123 252.9)
XYZ	xyz(24.1070, 25.0196, 63.8681)
Luminance	0.2502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8CD1 #D1944F

analogous

#4FCDD1 #4F8CD1 #534FD1

triadic

#4F8CD1 #D14F8C #8CD14F

tetradic

#4F8CD1 #D14FCD #D1944F #4FD153

square

#4F8CD1 #D14FCD #D1944F #4FD153

split-complementary

#4F8CD1 #D1534F #CDD14F

monochromatic

#225083 #2F6DB4 #4F8CD1 #80ACDE #B0CBEA

Accessibility & contrast

On white

3.50

#4F8CD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#4F8CD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8CD1

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8CD1	#FFFFFF	#000000	##000000
##4F8CD1	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E90D4

Deuteranopia (green-blind)

#5D83D0

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4f8cd1;
/* rgb */ color: rgb(79, 140, 209);
/* oklch */ color: oklch(63.0% 0.123 252.9);

Tailwind

colors: {
  custom: {
    50: '#8caddf',
    500: '#4f8cd1',
    950: '#000000',
  },
}

SCSS

$custom: #4f8cd1;
$custom-light: #8caddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8cd1",
  "rgb": {
    "r": 79,
    "g": 140,
    "b": 209
  },
  "hsl": {
    "h": 211.846,
    "s": 58.559,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62986,
    "c": 0.12252,
    "h": 252.9
  },
  "luminance": 0.25022
}

Semantic roles & 50–950 ramp

primary

#4F8CD1

secondary

#D9C0A3

accent

#9946E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8CD1

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

Preview Lab → · Contrast checker → · Palette generator →