#4FB5D4#4FB5D4

#4FB5D4 is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.5% C 0.104 H 221.0°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FB5D4
RGB	rgb(79, 181, 212)
HSL	hsl(194, 61%, 57%)
HSV	hsv(194, 63%, 83%)
CMYK	cmyk(62.7%, 14.6%, 0%, 16.9%)
CIE-LAB	lab(69.08, -20.26, -24.45)
CIE-LCH	lch(69.08, 31.75, 230.35°)
OKLab	oklab(72.53% -0.0782 -0.0681)
OKLCH	oklch(72.53% 0.104 221)
XYZ	xyz(31.6272, 39.4602, 68.2244)
Luminance	0.3946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB5D4 #D46E4F

analogous

#4FD4B1 #4FB5D4 #4F73D4

triadic

#4FB5D4 #D44FB5 #B5D44F

tetradic

#4FB5D4 #B14FD4 #D46E4F #73D44F

square

#4FB5D4 #B14FD4 #D46E4F #73D44F

split-complementary

#4FB5D4 #D44F73 #D4B14F

monochromatic

#217087 #2D98B9 #4FB5D4 #80CAE0 #B1DEEC

Accessibility & contrast

On white

2.36

#4FB5D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#4FB5D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB5D4

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB5D4	#FFFFFF	#000000	##000000
##4FB5D4	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B1D6

Deuteranopia (green-blind)

#8FA3D4

Tritanopia (blue-blind)

#00BFBF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4fb5d4;
/* rgb */ color: rgb(79, 181, 212);
/* oklch */ color: oklch(72.5% 0.104 221.0);

Tailwind

colors: {
  custom: {
    50: '#8ecbe1',
    500: '#4fb5d4',
    950: '#000000',
  },
}

SCSS

$custom: #4fb5d4;
$custom-light: #8ecbe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb5d4",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 212
  },
  "hsl": {
    "h": 193.985,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.72532,
    "c": 0.10368,
    "h": 221
  },
  "luminance": 0.39463
}

Semantic roles & 50–950 ramp

primary

#4FB5D4

secondary

#DAB1A4

accent

#6944E4

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB5D4

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

Preview Lab → · Contrast checker → · Palette generator →