#4F9FC0#4F9FC0

#4F9FC0 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.5% C 0.092 H 227.6°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4F9FC0
RGB	rgb(79, 159, 192)
HSL	hsl(198, 47%, 53%)
HSV	hsv(198, 59%, 75%)
CMYK	cmyk(58.9%, 17.2%, 0%, 24.7%)
CIE-LAB	lab(61.88, -14.76, -24.40)
CIE-LCH	lch(61.88, 28.52, 238.83°)
OKLab	oklab(66.53% -0.0621 -0.068)
OKLCH	oklch(66.53% 0.092 227.6)
XYZ	xyz(25.1333, 30.2619, 54.3756)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9FC0 #C0704F

analogous

#4FC0A8 #4F9FC0 #4F66C0

triadic

#4F9FC0 #C04F9F #9FC04F

tetradic

#4F9FC0 #A84FC0 #C0704F #66C04F

square

#4F9FC0 #A84FC0 #C0704F #66C04F

split-complementary

#4F9FC0 #C04F66 #C0A84F

monochromatic

#27596D #377E9A #4F9FC0 #7CB8D0 #A9D0E0

Accessibility & contrast

On white

2.98

#4F9FC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#4F9FC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9FC0

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9FC0	#FFFFFF	#000000	##000000
##4F9FC0	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9CC2

Deuteranopia (green-blind)

#7E90C0

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f9fc0;
/* rgb */ color: rgb(79, 159, 192);
/* oklch */ color: oklch(66.5% 0.092 227.6);

Tailwind

colors: {
  custom: {
    50: '#8abbd3',
    500: '#4f9fc0',
    950: '#000000',
  },
}

SCSS

$custom: #4f9fc0;
$custom-light: #8abbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9fc0",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 192
  },
  "hsl": {
    "h": 197.522,
    "s": 47.28,
    "l": 53.137
  },
  "oklch": {
    "l": 0.66529,
    "c": 0.09212,
    "h": 227.6
  },
  "luminance": 0.30264
}

Semantic roles & 50–950 ramp

primary

#4F9FC0

secondary

#CEAB9D

accent

#7851D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0D1114

muted

#7D8082

Preview Lab

Preview with #4F9FC0

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

Preview Lab → · Contrast checker → · Palette generator →