#4F8DE0#4F8DE0

#4F8DE0 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 64.0% C 0.141 H 256.3°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4F8DE0
RGB	rgb(79, 141, 224)
HSL	hsl(214, 70%, 59%)
HSV	hsv(214, 65%, 88%)
CMYK	cmyk(64.7%, 37.1%, 0%, 12.2%)
CIE-LAB	lab(58.12, 5.90, -48.17)
CIE-LCH	lch(58.12, 48.53, 276.99°)
OKLab	oklab(64.03% -0.0333 -0.1369)
OKLCH	oklch(64.03% 0.141 256.3)
XYZ	xyz(26.1990, 26.0913, 74.1620)
Luminance	0.2609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8DE0 #E0A24F

analogous

#4FD5E0 #4F8DE0 #5A4FE0

triadic

#4F8DE0 #E04F8D #8DE04F

tetradic

#4F8DE0 #E04FD5 #E0A24F #4FE05A

square

#4F8DE0 #E04FD5 #E0A24F #4FE05A

split-complementary

#4F8DE0 #E05A4F #D5E04F

monochromatic

#1B519A #246DCE #4F8DE0 #83AFE9 #B7D0F2

Accessibility & contrast

On white

3.38

#4F8DE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#4F8DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DE0

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8DE0	#FFFFFF	#000000	##000000
##4F8DE0	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)

#6893E3

Deuteranopia (green-blind)

#5485DE

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f8de0;
/* rgb */ color: rgb(79, 141, 224);
/* oklch */ color: oklch(64.0% 0.141 256.3);

Tailwind

colors: {
  custom: {
    50: '#8eadea',
    500: '#4f8de0',
    950: '#000000',
  },
}

SCSS

$custom: #4f8de0;
$custom-light: #8eadea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8de0",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 224
  },
  "hsl": {
    "h": 214.345,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64034,
    "c": 0.14085,
    "h": 256.3
  },
  "luminance": 0.26094
}

Semantic roles & 50–950 ramp

primary

#4F8DE0

secondary

#E2C9A9

accent

#A13BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4F8DE0

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

Preview Lab → · Contrast checker → · Palette generator →