#4FE5F6#4FE5F6

#4FE5F6 is a very light, vivid teal. Relative luminance 0.644; OKLCH L 85.0% C 0.126 H 206.0°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#4FE5F6
RGB	rgb(79, 229, 246)
HSL	hsl(186, 90%, 64%)
HSV	hsv(186, 68%, 96%)
CMYK	cmyk(67.9%, 6.9%, 0%, 3.5%)
CIE-LAB	lab(84.15, -33.85, -19.82)
CIE-LCH	lch(84.15, 39.23, 210.35°)
OKLab	oklab(85.03% -0.113 -0.055)
OKLCH	oklch(85.03% 0.126 206)
XYZ	xyz(47.8711, 64.3492, 97.0686)
Luminance	0.6435 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE5F6 #F6604F

analogous

#4FF6B3 #4FE5F6 #4F91F6

triadic

#4FE5F6 #F64FE5 #E5F64F

tetradic

#4FE5F6 #B34FF6 #F6604F #91F64F

square

#4FE5F6 #B34FF6 #F6604F #91F64F

split-complementary

#4FE5F6 #F64F91 #F6B34F

monochromatic

#0AAEC1 #15DCF3 #4FE5F6 #89EEF9 #C3F6FC

Accessibility & contrast

On white

1.51

#4FE5F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#4FE5F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE5F6

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE5F6	#FFFFFF	#000000	##000000
##4FE5F6	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DCF7

Deuteranopia (green-blind)

#BACAF6

Tritanopia (blue-blind)

#00EFEA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4fe5f6;
/* rgb */ color: rgb(79, 229, 246);
/* oklch */ color: oklch(85.0% 0.126 206.0);

Tailwind

colors: {
  custom: {
    50: '#95edf9',
    500: '#4fe5f6',
    950: '#000000',
  },
}

SCSS

$custom: #4fe5f6;
$custom-light: #95edf9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe5f6",
  "rgb": {
    "r": 79,
    "g": 229,
    "b": 246
  },
  "hsl": {
    "h": 186.108,
    "s": 90.27,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8503,
    "c": 0.12571,
    "h": 206
  },
  "luminance": 0.64355
}

Semantic roles & 50–950 ramp

primary

#4FE5F6

secondary

#BE3A2B

accent

#1700E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #4FE5F6

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

Preview Lab → · Contrast checker → · Palette generator →