#4F9FC7#4F9FC7

#4F9FC7 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.8% C 0.098 H 232.6°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#4F9FC7
RGB	rgb(79, 159, 199)
HSL	hsl(200, 52%, 55%)
HSV	hsv(200, 60%, 78%)
CMYK	cmyk(60.3%, 20.1%, 0%, 22%)
CIE-LAB	lab(62.15, -12.59, -27.90)
CIE-LCH	lch(62.15, 30.61, 245.72°)
OKLab	oklab(66.83% -0.0596 -0.078)
OKLCH	oklch(66.83% 0.098 232.6)
XYZ	xyz(25.9274, 30.5795, 58.5578)
Luminance	0.3058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9FC7 #C7774F

analogous

#4FC7B3 #4F9FC7 #4F63C7

triadic

#4F9FC7 #C74F9F #9FC74F

tetradic

#4F9FC7 #B34FC7 #C7774F #63C74F

square

#4F9FC7 #B34FC7 #C7774F #63C74F

split-complementary

#4F9FC7 #C74F63 #C7B34F

monochromatic

#265B76 #347FA4 #4F9FC7 #7DB8D6 #ACD2E5

Accessibility & contrast

On white

2.95

#4F9FC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#4F9FC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9FC7

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9FC7	#FFFFFF	#000000	##000000
##4F9FC7	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9DC9

Deuteranopia (green-blind)

#7B91C6

Tritanopia (blue-blind)

#00AAAC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f9fc7;
/* rgb */ color: rgb(79, 159, 199);
/* oklch */ color: oklch(66.8% 0.098 232.6);

Tailwind

colors: {
  custom: {
    50: '#8bbbd8',
    500: '#4f9fc7',
    950: '#000000',
  },
}

SCSS

$custom: #4f9fc7;
$custom-light: #8bbbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9fc7",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 199
  },
  "hsl": {
    "h": 200,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.66835,
    "c": 0.09813,
    "h": 232.6
  },
  "luminance": 0.30582
}

Semantic roles & 50–950 ramp

primary

#4F9FC7

secondary

#D2B0A0

accent

#7C4DDB

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #4F9FC7

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

Preview Lab → · Contrast checker → · Palette generator →