#4F9AD5#4F9AD5

#4F9AD5 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.3% C 0.116 H 244.6°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F9AD5
RGB	rgb(79, 154, 213)
HSL	hsl(206, 61%, 57%)
HSV	hsv(206, 63%, 84%)
CMYK	cmyk(62.9%, 27.7%, 0%, 16.5%)
CIE-LAB	lab(61.29, -5.32, -37.06)
CIE-LCH	lch(61.29, 37.44, 261.84°)
OKLab	oklab(66.34% -0.0496 -0.1044)
OKLCH	oklch(66.34% 0.116 244.6)
XYZ	xyz(26.7858, 29.5749, 67.2348)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9AD5 #D58A4F

analogous

#4FD5CD #4F9AD5 #4F57D5

triadic

#4F9AD5 #D54F9A #9AD54F

tetradic

#4F9AD5 #CD4FD5 #D58A4F #57D54F

square

#4F9AD5 #CD4FD5 #D58A4F #57D54F

split-complementary

#4F9AD5 #D54F57 #D5CD4F

monochromatic

#215B89 #2C7CBA #4F9AD5 #80B6E1 #B2D3ED

Accessibility & contrast

On white

3.04

#4F9AD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#4F9AD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9AD5

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9AD5	#FFFFFF	#000000	##000000
##4F9AD5	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809BD8

Deuteranopia (green-blind)

#6E8ED4

Tritanopia (blue-blind)

#00A8AF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4f9ad5;
/* rgb */ color: rgb(79, 154, 213);
/* oklch */ color: oklch(66.3% 0.116 244.6);

Tailwind

colors: {
  custom: {
    50: '#8cb7e2',
    500: '#4f9ad5',
    950: '#000000',
  },
}

SCSS

$custom: #4f9ad5;
$custom-light: #8cb7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9ad5",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 213
  },
  "hsl": {
    "h": 206.418,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66343,
    "c": 0.11555,
    "h": 244.6
  },
  "luminance": 0.29578
}

Semantic roles & 50–950 ramp

primary

#4F9AD5

secondary

#DBBDA5

accent

#8A43E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9AD5

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

Preview Lab → · Contrast checker → · Palette generator →