#4FB7D7#4FB7D7

#4FB7D7 is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.1% C 0.105 H 221.4°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4FB7D7
RGB	rgb(79, 183, 215)
HSL	hsl(194, 63%, 58%)
HSV	hsv(194, 63%, 84%)
CMYK	cmyk(63.3%, 14.9%, 0%, 15.7%)
CIE-LAB	lab(69.78, -20.38, -25.03)
CIE-LCH	lch(69.78, 32.28, 230.85°)
OKLab	oklab(73.12% -0.0791 -0.0697)
OKLCH	oklch(73.12% 0.105 221.4)
XYZ	xyz(32.4187, 40.4321, 70.3725)
Luminance	0.4044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB7D7 #D76F4F

analogous

#4FD7B3 #4FB7D7 #4F73D7

triadic

#4FB7D7 #D74FB7 #B7D74F

tetradic

#4FB7D7 #B34FD7 #D76F4F #73D74F

square

#4FB7D7 #B34FD7 #D76F4F #73D74F

split-complementary

#4FB7D7 #D74F73 #D7B34F

monochromatic

#20728C #2B9BBE #4FB7D7 #81CBE2 #B3E0EE

Accessibility & contrast

On white

2.31

#4FB7D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4FB7D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB7D7

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB7D7	#FFFFFF	#000000	##000000
##4FB7D7	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B3D9

Deuteranopia (green-blind)

#91A4D7

Tritanopia (blue-blind)

#00C1C1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fb7d7;
/* rgb */ color: rgb(79, 183, 215);
/* oklch */ color: oklch(73.1% 0.105 221.4);

Tailwind

colors: {
  custom: {
    50: '#8ecce3',
    500: '#4fb7d7',
    950: '#000000',
  },
}

SCSS

$custom: #4fb7d7;
$custom-light: #8ecce3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb7d7",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 215
  },
  "hsl": {
    "h": 194.118,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.73123,
    "c": 0.10547,
    "h": 221.4
  },
  "luminance": 0.40436
}

Semantic roles & 50–950 ramp

primary

#4FB7D7

secondary

#DCB2A6

accent

#6842E6

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB7D7

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

Preview Lab → · Contrast checker → · Palette generator →