#4FD7F4#4FD7F4

#4FD7F4 is a light, vivid cyan. Relative luminance 0.568; OKLCH L 81.7% C 0.122 H 214.7°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FD7F4
RGB	rgb(79, 215, 244)
HSL	hsl(191, 88%, 63%)
HSV	hsv(191, 68%, 96%)
CMYK	cmyk(67.6%, 11.9%, 0%, 4.3%)
CIE-LAB	lab(80.06, -27.72, -24.96)
CIE-LCH	lch(80.06, 37.30, 222.01°)
OKLab	oklab(81.72% -0.1002 -0.0695)
OKLCH	oklch(81.72% 0.122 214.7)
XYZ	xyz(43.8472, 56.7899, 94.2211)
Luminance	0.5679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD7F4 #F46C4F

analogous

#4FF4BE #4FD7F4 #4F85F4

triadic

#4FD7F4 #F44FD7 #D7F44F

tetradic

#4FD7F4 #BE4FF4 #F46C4F #85F44F

square

#4FD7F4 #BE4FF4 #F46C4F #85F44F

split-complementary

#4FD7F4 #F44F85 #F4BE4F

monochromatic

#0C9EBD #15CAF0 #4FD7F4 #89E4F8 #C2F1FB

Accessibility & contrast

On white

1.70

#4FD7F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#4FD7F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD7F4

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD7F4	#FFFFFF	#000000	##000000
##4FD7F4	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2D0F6

Deuteranopia (green-blind)

#ABBFF4

Tritanopia (blue-blind)

#00E2E0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fd7f4;
/* rgb */ color: rgb(79, 215, 244);
/* oklch */ color: oklch(81.7% 0.122 214.7);

Tailwind

colors: {
  custom: {
    50: '#93e3f7',
    500: '#4fd7f4',
    950: '#000000',
  },
}

SCSS

$custom: #4fd7f4;
$custom-light: #93e3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd7f4",
  "rgb": {
    "r": 79,
    "g": 215,
    "b": 244
  },
  "hsl": {
    "h": 190.545,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81716,
    "c": 0.12194,
    "h": 214.7
  },
  "luminance": 0.56795
}

Semantic roles & 50–950 ramp

primary

#4FD7F4

secondary

#BB452C

accent

#2901E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #4FD7F4

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

Preview Lab → · Contrast checker → · Palette generator →