#4FD5E9#4FD5E9

#4FD5E9 is a light, moderate teal. Relative luminance 0.551; OKLCH L 80.8% C 0.117 H 209.1°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#4FD5E9
RGB	rgb(79, 213, 233)
HSL	hsl(188, 78%, 61%)
HSV	hsv(188, 66%, 91%)
CMYK	cmyk(66.1%, 8.6%, 0%, 8.6%)
CIE-LAB	lab(79.12, -29.99, -20.54)
CIE-LCH	lch(79.12, 36.35, 214.40°)
OKLab	oklab(80.83% -0.1025 -0.057)
OKLCH	oklch(80.83% 0.117 209.1)
XYZ	xyz(41.7204, 55.1293, 85.5173)
Luminance	0.5513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD5E9 #E9634F

analogous

#4FE9B0 #4FD5E9 #4F88E9

triadic

#4FD5E9 #E94FD5 #D5E94F

tetradic

#4FD5E9 #B04FE9 #E9634F #88E94F

square

#4FD5E9 #B04FE9 #E9634F #88E94F

split-complementary

#4FD5E9 #E94F88 #E9B04F

monochromatic

#1595A9 #1CC6DF #4FD5E9 #85E2F0 #BCEFF7

Accessibility & contrast

On white

1.75

#4FD5E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#4FD5E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD5E9

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD5E9	#FFFFFF	#000000	##000000
##4FD5E9	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CDEA

Deuteranopia (green-blind)

#ADBDE9

Tritanopia (blue-blind)

#00DEDB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fd5e9;
/* rgb */ color: rgb(79, 213, 233);
/* oklch */ color: oklch(80.8% 0.117 209.1);

Tailwind

colors: {
  custom: {
    50: '#92e2f0',
    500: '#4fd5e9',
    950: '#000000',
  },
}

SCSS

$custom: #4fd5e9;
$custom-light: #92e2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd5e9",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 233
  },
  "hsl": {
    "h": 187.792,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80832,
    "c": 0.11732,
    "h": 209.1
  },
  "luminance": 0.55134
}

Semantic roles & 50–950 ramp

primary

#4FD5E9

secondary

#AA4232

accent

#260BDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4FD5E9

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

Preview Lab → · Contrast checker → · Palette generator →