#40CF88#40CF88

#40CF88 is a light, vivid teal. Relative luminance 0.475; OKLCH L 76.2% C 0.159 H 157.1°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#40CF88
RGB	rgb(64, 207, 136)
HSL	hsl(150, 60%, 53%)
HSV	hsv(150, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 34.3%, 18.8%)
CIE-LAB	lab(74.50, -54.00, 24.56)
CIE-LCH	lch(74.50, 59.32, 155.54°)
OKLab	oklab(76.16% -0.1464 0.0619)
OKLCH	oklch(76.16% 0.159 157.1)
XYZ	xyz(28.8684, 47.4900, 30.9328)
Luminance	0.4749 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF88 #CF4087

analogous

#40CF40 #40CF88 #40CECF

triadic

#40CF88 #8840CF #CF8840

tetradic

#40CF88 #4040CF #CF4087 #CECF40

square

#40CF88 #4040CF #CF4087 #CECF40

split-complementary

#40CF88 #CF40CE #CF4040

monochromatic

#1E774B #2AA869 #40CF88 #71DBA6 #A2E8C5

Accessibility & contrast

On white

2.00

#40CF88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#40CF88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF88

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF88	#FFFFFF	#000000	##000000
##40CF88	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBF83

Deuteranopia (green-blind)

#BBB28D

Tritanopia (blue-blind)

#00CDBD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cf88;
/* rgb */ color: rgb(64, 207, 136);
/* oklch */ color: oklch(76.2% 0.159 157.1);

Tailwind

colors: {
  custom: {
    50: '#86dfab',
    500: '#40cf88',
    950: '#000000',
  },
}

SCSS

$custom: #40cf88;
$custom-light: #86dfab;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf88",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 136
  },
  "hsl": {
    "h": 150.21,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76158,
    "c": 0.15893,
    "h": 157.1
  },
  "luminance": 0.47493
}

Semantic roles & 50–950 ramp

primary

#40CF88

secondary

#D497B5

accent

#4593E3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CF88

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

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