#4FD2F0#4FD2F0

#4FD2F0 is a light, moderate cyan. Relative luminance 0.540; OKLCH L 80.4% C 0.120 H 216.0°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4FD2F0
RGB	rgb(79, 210, 240)
HSL	hsl(191, 84%, 63%)
HSV	hsv(191, 67%, 94%)
CMYK	cmyk(67.1%, 12.5%, 0%, 5.9%)
CIE-LAB	lab(78.49, -26.45, -25.23)
CIE-LCH	lch(78.49, 36.56, 223.65°)
OKLab	oklab(80.4% -0.0968 -0.0703)
OKLCH	oklch(80.4% 0.12 216)
XYZ	xyz(41.9927, 54.0420, 90.6392)
Luminance	0.5405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD2F0 #F06D4F

analogous

#4FF0BD #4FD2F0 #4F82F0

triadic

#4FD2F0 #F04FD2 #D2F04F

tetradic

#4FD2F0 #BD4FF0 #F06D4F #82F04F

square

#4FD2F0 #BD4FF0 #F06D4F #82F04F

split-complementary

#4FD2F0 #F04F82 #F0BD4F

monochromatic

#0F96B5 #17C4EB #4FD2F0 #87E0F5 #C0EFFA

Accessibility & contrast

On white

1.78

#4FD2F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#4FD2F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD2F0

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD2F0	#FFFFFF	#000000	##000000
##4FD2F0	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCCF2

Deuteranopia (green-blind)

#A7BBF0

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd2f0;
/* rgb */ color: rgb(79, 210, 240);
/* oklch */ color: oklch(80.4% 0.120 216.0);

Tailwind

colors: {
  custom: {
    50: '#93e0f5',
    500: '#4fd2f0',
    950: '#000000',
  },
}

SCSS

$custom: #4fd2f0;
$custom-light: #93e0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd2f0",
  "rgb": {
    "r": 79,
    "g": 210,
    "b": 240
  },
  "hsl": {
    "h": 191.18,
    "s": 84.293,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80404,
    "c": 0.11964,
    "h": 216
  },
  "luminance": 0.54047
}

Semantic roles & 50–950 ramp

primary

#4FD2F0

secondary

#B5482F

accent

#2E05E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4FD2F0

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

Preview Lab → · Contrast checker → · Palette generator →