#4FB8D8#4FB8D8

#4FB8D8 is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.4% C 0.106 H 221.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#4FB8D8
RGB	rgb(79, 184, 216)
HSL	hsl(194, 64%, 58%)
HSV	hsv(194, 63%, 85%)
CMYK	cmyk(63.4%, 14.8%, 0%, 15.3%)
CIE-LAB	lab(70.10, -20.59, -25.07)
CIE-LCH	lch(70.10, 32.45, 230.61°)
OKLab	oklab(73.4% -0.0798 -0.0698)
OKLCH	oklch(73.4% 0.106 221.2)
XYZ	xyz(32.7546, 40.8977, 71.1203)
Luminance	0.4090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB8D8 #D86F4F

analogous

#4FD8B4 #4FB8D8 #4F73D8

triadic

#4FB8D8 #D84FB8 #B8D84F

tetradic

#4FB8D8 #B44FD8 #D86F4F #73D84F

square

#4FB8D8 #B44FD8 #D86F4F #73D84F

split-complementary

#4FB8D8 #D84F73 #D8B44F

monochromatic

#1F748D #2A9DBF #4FB8D8 #81CCE3 #B3E0EE

Accessibility & contrast

On white

2.29

#4FB8D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#4FB8D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB8D8

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB8D8	#FFFFFF	#000000	##000000
##4FB8D8	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B4DA

Deuteranopia (green-blind)

#91A5D8

Tritanopia (blue-blind)

#00C2C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fb8d8;
/* rgb */ color: rgb(79, 184, 216);
/* oklch */ color: oklch(73.4% 0.106 221.2);

Tailwind

colors: {
  custom: {
    50: '#8ecde4',
    500: '#4fb8d8',
    950: '#000000',
  },
}

SCSS

$custom: #4fb8d8;
$custom-light: #8ecde4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb8d8",
  "rgb": {
    "r": 79,
    "g": 184,
    "b": 216
  },
  "hsl": {
    "h": 194.015,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.73397,
    "c": 0.10604,
    "h": 221.2
  },
  "luminance": 0.40901
}

Semantic roles & 50–950 ramp

primary

#4FB8D8

secondary

#DDB3A6

accent

#6841E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB8D8

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

Preview Lab → · Contrast checker → · Palette generator →