#4F9ADA#4F9ADA

#4F9ADA is a light, vivid cyan. Relative luminance 0.298; OKLCH L 66.6% C 0.121 H 246.7°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F9ADA
RGB	rgb(79, 154, 218)
HSL	hsl(208, 65%, 58%)
HSV	hsv(208, 64%, 85%)
CMYK	cmyk(63.8%, 29.4%, 0%, 14.5%)
CIE-LAB	lab(61.51, -3.67, -39.49)
CIE-LCH	lch(61.51, 39.66, 264.69°)
OKLab	oklab(66.59% -0.0481 -0.1114)
OKLCH	oklch(66.59% 0.121 246.7)
XYZ	xyz(27.4302, 29.8327, 70.6288)
Luminance	0.2984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9ADA #DA8F4F

analogous

#4FDAD4 #4F9ADA #4F54DA

triadic

#4F9ADA #DA4F9A #9ADA4F

tetradic

#4F9ADA #D44FDA #DA8F4F #54DA4F

square

#4F9ADA #D44FDA #DA8F4F #54DA4F

split-complementary

#4F9ADA #DA4F54 #DAD44F

monochromatic

#1E5C90 #297CC3 #4F9ADA #82B7E5 #B4D4EF

Accessibility & contrast

On white

3.01

#4F9ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#4F9ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9ADA

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9ADA	#FFFFFF	#000000	##000000
##4F9ADA	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9CDD

Deuteranopia (green-blind)

#6B8ED9

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f9ada;
/* rgb */ color: rgb(79, 154, 218);
/* oklch */ color: oklch(66.6% 0.121 246.7);

Tailwind

colors: {
  custom: {
    50: '#8db7e5',
    500: '#4f9ada',
    950: '#000000',
  },
}

SCSS

$custom: #4f9ada;
$custom-light: #8db7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9ada",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 218
  },
  "hsl": {
    "h": 207.626,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66593,
    "c": 0.12135,
    "h": 246.7
  },
  "luminance": 0.29835
}

Semantic roles & 50–950 ramp

primary

#4F9ADA

secondary

#DEC0A7

accent

#8D40E8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4F9ADA

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

Preview Lab → · Contrast checker → · Palette generator →