#4F9DC5#4F9DC5

#4F9DC5 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.3% C 0.097 H 233.2°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#4F9DC5
RGB	rgb(79, 157, 197)
HSL	hsl(200, 50%, 54%)
HSV	hsv(200, 60%, 77%)
CMYK	cmyk(59.9%, 20.3%, 0%, 22.7%)
CIE-LAB	lab(61.49, -12.12, -27.81)
CIE-LCH	lch(61.49, 30.33, 246.45°)
OKLab	oklab(66.28% -0.0581 -0.0777)
OKLCH	oklch(66.28% 0.097 233.2)
XYZ	xyz(25.3556, 29.8050, 57.2292)
Luminance	0.2981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9DC5 #C5774F

analogous

#4FC5B2 #4F9DC5 #4F62C5

triadic

#4F9DC5 #C54F9D #9DC54F

tetradic

#4F9DC5 #B24FC5 #C5774F #62C54F

square

#4F9DC5 #B24FC5 #C5774F #62C54F

split-complementary

#4F9DC5 #C54F62 #C5B24F

monochromatic

#265974 #357DA2 #4F9DC5 #7DB7D4 #ABD0E3

Accessibility & contrast

On white

3.02

#4F9DC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#4F9DC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9DC5

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9DC5	#FFFFFF	#000000	##000000
##4F9DC5	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC7

Deuteranopia (green-blind)

#798FC4

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4f9dc5;
/* rgb */ color: rgb(79, 157, 197);
/* oklch */ color: oklch(66.3% 0.097 233.2);

Tailwind

colors: {
  custom: {
    50: '#8bbad6',
    500: '#4f9dc5',
    950: '#000000',
  },
}

SCSS

$custom: #4f9dc5;
$custom-light: #8bbad6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9dc5",
  "rgb": {
    "r": 79,
    "g": 157,
    "b": 197
  },
  "hsl": {
    "h": 200.339,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.6628,
    "c": 0.09705,
    "h": 233.2
  },
  "luminance": 0.29807
}

Semantic roles & 50–950 ramp

primary

#4F9DC5

secondary

#D1B09F

accent

#7D4EDA

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #4F9DC5

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

Preview Lab → · Contrast checker → · Palette generator →