#4FBBDE#4FBBDE

#4FBBDE is a light, moderate cyan. Relative luminance 0.425; OKLCH L 74.3% C 0.110 H 222.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#4FBBDE
RGB	rgb(79, 187, 222)
HSL	hsl(195, 68%, 59%)
HSV	hsv(195, 64%, 87%)
CMYK	cmyk(64.4%, 15.8%, 0%, 12.9%)
CIE-LAB	lab(71.20, -20.30, -26.68)
CIE-LCH	lch(71.20, 33.52, 232.73°)
OKLab	oklab(74.34% -0.0806 -0.0744)
OKLCH	oklch(74.34% 0.11 222.7)
XYZ	xyz(34.1743, 42.4732, 75.4902)
Luminance	0.4248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBBDE #DE724F

analogous

#4FDEB9 #4FBBDE #4F74DE

triadic

#4FBBDE #DE4FBB #BBDE4F

tetradic

#4FBBDE #B94FDE #DE724F #74DE4F

square

#4FBBDE #B94FDE #DE724F #74DE4F

split-complementary

#4FBBDE #DE4F74 #DEB94F

monochromatic

#1C7896 #26A2CA #4FBBDE #83CFE8 #B6E3F1

Accessibility & contrast

On white

2.21

#4FBBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#4FBBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBBDE

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBBDE	#FFFFFF	#000000	##000000
##4FBBDE	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B7E0

Deuteranopia (green-blind)

#93A8DE

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fbbde;
/* rgb */ color: rgb(79, 187, 222);
/* oklch */ color: oklch(74.3% 0.110 222.7);

Tailwind

colors: {
  custom: {
    50: '#8fcfe8',
    500: '#4fbbde',
    950: '#000000',
  },
}

SCSS

$custom: #4fbbde;
$custom-light: #8fcfe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbbde",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 222
  },
  "hsl": {
    "h": 194.685,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.74344,
    "c": 0.1097,
    "h": 222.7
  },
  "luminance": 0.42477
}

Semantic roles & 50–950 ramp

primary

#4FBBDE

secondary

#E0B6A8

accent

#673DEB

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4FBBDE

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

Preview Lab → · Contrast checker → · Palette generator →