#4FBBD8#4FBBD8

#4FBBD8 is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.1% C 0.106 H 218.6°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#4FBBD8
RGB	rgb(79, 187, 216)
HSL	hsl(193, 64%, 58%)
HSV	hsv(193, 63%, 85%)
CMYK	cmyk(63.4%, 13.4%, 0%, 15.3%)
CIE-LAB	lab(70.98, -22.13, -23.74)
CIE-LCH	lch(70.98, 32.45, 227.01°)
OKLab	oklab(74.1% -0.0829 -0.0661)
OKLCH	oklch(74.1% 0.106 218.6)
XYZ	xyz(33.3844, 42.1573, 71.3302)
Luminance	0.4216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBBD8 #D86C4F

analogous

#4FD8B1 #4FBBD8 #4F76D8

triadic

#4FBBD8 #D84FBB #BBD84F

tetradic

#4FBBD8 #B14FD8 #D86C4F #76D84F

square

#4FBBD8 #B14FD8 #D86C4F #76D84F

split-complementary

#4FBBD8 #D84F76 #D8B14F

monochromatic

#1F768D #2AA0BF #4FBBD8 #81CEE3 #B3E2EE

Accessibility & contrast

On white

2.23

#4FBBD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#4FBBD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBBD8

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBBD8	#FFFFFF	#000000	##000000
##4FBBD8	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6DA

Deuteranopia (green-blind)

#95A7D8

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fbbd8;
/* rgb */ color: rgb(79, 187, 216);
/* oklch */ color: oklch(74.1% 0.106 218.6);

Tailwind

colors: {
  custom: {
    50: '#8ecfe4',
    500: '#4fbbd8',
    950: '#000000',
  },
}

SCSS

$custom: #4fbbd8;
$custom-light: #8ecfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbbd8",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 216
  },
  "hsl": {
    "h": 192.701,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74098,
    "c": 0.10599,
    "h": 218.6
  },
  "luminance": 0.42161
}

Semantic roles & 50–950 ramp

primary

#4FBBD8

secondary

#DDB2A6

accent

#6441E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #4FBBD8

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

Preview Lab → · Contrast checker → · Palette generator →