#40CF97#40CF97

#40CF97 is a light, vivid teal. Relative luminance 0.479; OKLCH L 76.5% C 0.146 H 162.7°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#40CF97
RGB	rgb(64, 207, 151)
HSL	hsl(157, 60%, 53%)
HSV	hsv(157, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 27.1%, 18.8%)
CIE-LAB	lab(74.79, -50.87, 17.04)
CIE-LCH	lch(74.79, 53.65, 161.48°)
OKLab	oklab(76.49% -0.1394 0.0434)
OKLCH	oklch(76.49% 0.146 162.7)
XYZ	xyz(30.0100, 47.9466, 36.9452)
Luminance	0.4795 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF97 #CF4078

analogous

#40CF4F #40CF97 #40C0CF

triadic

#40CF97 #9740CF #CF9740

tetradic

#40CF97 #4F40CF #CF4078 #C0CF40

square

#40CF97 #4F40CF #CF4078 #C0CF40

split-complementary

#40CF97 #CF40C0 #CF4F40

monochromatic

#1E7754 #2AA877 #40CF97 #71DBB2 #A2E8CC

Accessibility & contrast

On white

1.98

#40CF97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#40CF97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF97

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF97	#FFFFFF	#000000	##000000
##40CF97	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC094

Deuteranopia (green-blind)

#B9B39B

Tritanopia (blue-blind)

#00CFC0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40cf97;
/* rgb */ color: rgb(64, 207, 151);
/* oklch */ color: oklch(76.5% 0.146 162.7);

Tailwind

colors: {
  custom: {
    50: '#86deb5',
    500: '#40cf97',
    950: '#000000',
  },
}

SCSS

$custom: #40cf97;
$custom-light: #86deb5;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf97",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 151
  },
  "hsl": {
    "h": 156.503,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.7649,
    "c": 0.14606,
    "h": 162.7
  },
  "luminance": 0.4795
}

Semantic roles & 50–950 ramp

primary

#40CF97

secondary

#D497AF

accent

#4583E3

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #40CF97

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

Preview Lab → · Contrast checker → · Palette generator →