#4FB6E3#4FB6E3

#4FB6E3 is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.4% C 0.115 H 230.0°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#4FB6E3
RGB	rgb(79, 182, 227)
HSL	hsl(198, 73%, 60%)
HSV	hsv(198, 65%, 89%)
CMYK	cmyk(65.2%, 19.8%, 0%, 11%)
CIE-LAB	lab(69.94, -16.14, -31.34)
CIE-LCH	lch(69.94, 35.25, 242.75°)
OKLab	oklab(73.4% -0.0737 -0.0877)
OKLCH	oklch(73.4% 0.115 230)
XYZ	xyz(33.8120, 40.6606, 78.7245)
Luminance	0.4066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB6E3 #E37C4F

analogous

#4FE3C6 #4FB6E3 #4F6CE3

triadic

#4FB6E3 #E34FB6 #B6E34F

tetradic

#4FB6E3 #C64FE3 #E37C4F #6CE34F

square

#4FB6E3 #C64FE3 #E37C4F #6CE34F

split-complementary

#4FB6E3 #E34F6C #E3C64F

monochromatic

#19769E #229DD3 #4FB6E3 #84CCEB #B9E2F4

Accessibility & contrast

On white

2.30

#4FB6E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#4FB6E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB6E3

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB6E3	#FFFFFF	#000000	##000000
##4FB6E3	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB3E5

Deuteranopia (green-blind)

#8BA4E2

Tritanopia (blue-blind)

#00C3C5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fb6e3;
/* rgb */ color: rgb(79, 182, 227);
/* oklch */ color: oklch(73.4% 0.115 230.0);

Tailwind

colors: {
  custom: {
    50: '#8fccec',
    500: '#4fb6e3',
    950: '#000000',
  },
}

SCSS

$custom: #4fb6e3;
$custom-light: #8fccec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb6e3",
  "rgb": {
    "r": 79,
    "g": 182,
    "b": 227
  },
  "hsl": {
    "h": 198.243,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.73401,
    "c": 0.11458,
    "h": 230
  },
  "luminance": 0.40664
}

Semantic roles & 50–950 ramp

primary

#4FB6E3

secondary

#E3BCAA

accent

#7039EF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4FB6E3

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

Preview Lab → · Contrast checker → · Palette generator →