#4FD5B5#4FD5B5

#4FD5B5 is a light, vivid teal. Relative luminance 0.526; OKLCH L 79.1% C 0.126 H 174.1°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#4FD5B5
RGB	rgb(79, 213, 181)
HSL	hsl(166, 61%, 57%)
HSV	hsv(166, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 15%, 16.5%)
CIE-LAB	lab(77.63, -43.98, 5.10)
CIE-LCH	lch(77.63, 44.27, 173.38°)
OKLab	oklab(79.13% -0.1248 0.0128)
OKLCH	oklch(79.13% 0.126 174.1)
XYZ	xyz(35.3552, 52.5832, 51.9934)
Luminance	0.5259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD5B5 #D54F6F

analogous

#4FD572 #4FD5B5 #4FB2D5

triadic

#4FD5B5 #B54FD5 #D5B54F

tetradic

#4FD5B5 #724FD5 #D54F6F #B2D54F

square

#4FD5B5 #724FD5 #D54F6F #B2D54F

split-complementary

#4FD5B5 #D54FB2 #D5724F

monochromatic

#218970 #2CBA98 #4FD5B5 #80E1CA #B2EDDF

Accessibility & contrast

On white

1.82

#4FD5B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#4FD5B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD5B5

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD5B5	#FFFFFF	#000000	##000000
##4FD5B5	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC8B4

Deuteranopia (green-blind)

#BBBAB7

Tritanopia (blue-blind)

#00D7CC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fd5b5;
/* rgb */ color: rgb(79, 213, 181);
/* oklch */ color: oklch(79.1% 0.126 174.1);

Tailwind

colors: {
  custom: {
    50: '#8ee2cb',
    500: '#4fd5b5',
    950: '#000000',
  },
}

SCSS

$custom: #4fd5b5;
$custom-light: #8ee2cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd5b5",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 181
  },
  "hsl": {
    "h": 165.672,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79133,
    "c": 0.1255,
    "h": 174.1
  },
  "luminance": 0.52587
}

Semantic roles & 50–950 ramp

primary

#4FD5B5

secondary

#8F394E

accent

#436AE5

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1513

muted

#7F8482

Preview Lab

Preview with #4FD5B5

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

Preview Lab → · Contrast checker → · Palette generator →