#40CB96#40CB96

#40CB96 is a light, vivid teal. Relative luminance 0.460; OKLCH L 75.5% C 0.142 H 163.4°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#40CB96
RGB	rgb(64, 203, 150)
HSL	hsl(157, 57%, 52%)
HSV	hsv(157, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 26.1%, 20.4%)
CIE-LAB	lab(73.55, -49.47, 15.84)
CIE-LCH	lch(73.55, 51.95, 162.25°)
OKLab	oklab(75.46% -0.1359 0.0404)
OKLCH	oklch(75.46% 0.142 163.4)
XYZ	xyz(28.9723, 46.0006, 36.2004)
Luminance	0.4600 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CB96 #CB4075

analogous

#40CB50 #40CB96 #40BBCB

triadic

#40CB96 #9640CB #CB9640

tetradic

#40CB96 #5040CB #CB4075 #BBCB40

square

#40CB96 #5040CB #CB4075 #BBCB40

split-complementary

#40CB96 #CB40BB #CB5040

monochromatic

#1F7252 #2CA275 #40CB96 #70D8B0 #A0E5CB

Accessibility & contrast

On white

2.06

#40CB96 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#40CB96 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CB96

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CB96	#FFFFFF	#000000	##000000
##40CB96	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BC93

Deuteranopia (green-blind)

#B5AF99

Tritanopia (blue-blind)

#00CBBC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cb96;
/* rgb */ color: rgb(64, 203, 150);
/* oklch */ color: oklch(75.5% 0.142 163.4);

Tailwind

colors: {
  custom: {
    50: '#86dcb5',
    500: '#40cb96',
    950: '#000000',
  },
}

SCSS

$custom: #40cb96;
$custom-light: #86dcb5;
$custom-dark: #000000;

JSON

{
  "hex": "#40cb96",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 150
  },
  "hsl": {
    "h": 157.122,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75462,
    "c": 0.14178,
    "h": 163.4
  },
  "luminance": 0.46004
}

Semantic roles & 50–950 ramp

primary

#40CB96

secondary

#D295AC

accent

#4782E0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #40CB96

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

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