#40CB87#40CB87

#40CB87 is a light, vivid teal. Relative luminance 0.456; OKLCH L 75.1% C 0.155 H 157.6°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#40CB87
RGB	rgb(64, 203, 135)
HSL	hsl(151, 57%, 52%)
HSV	hsv(151, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 33.5%, 20.4%)
CIE-LAB	lab(73.25, -52.64, 23.39)
CIE-LCH	lch(73.25, 57.61, 156.04°)
OKLab	oklab(75.12% -0.1429 0.059)
OKLCH	oklch(75.12% 0.155 157.6)
XYZ	xyz(27.8408, 45.5480, 30.2414)
Luminance	0.4555 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CB87 #CB4084

analogous

#40CB41 #40CB87 #40CACB

triadic

#40CB87 #8740CB #CB8740

tetradic

#40CB87 #4140CB #CB4084 #CACB40

square

#40CB87 #4140CB #CB4084 #CACB40

split-complementary

#40CB87 #CB40CA #CB4140

monochromatic

#1F7249 #2CA268 #40CB87 #70D8A5 #A0E5C3

Accessibility & contrast

On white

2.08

#40CB87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#40CB87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CB87

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CB87	#FFFFFF	#000000	##000000
##40CB87	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BB83

Deuteranopia (green-blind)

#B8AF8B

Tritanopia (blue-blind)

#00CAB9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cb87;
/* rgb */ color: rgb(64, 203, 135);
/* oklch */ color: oklch(75.1% 0.155 157.6);

Tailwind

colors: {
  custom: {
    50: '#86dcaa',
    500: '#40cb87',
    950: '#000000',
  },
}

SCSS

$custom: #40cb87;
$custom-light: #86dcaa;
$custom-dark: #000000;

JSON

{
  "hex": "#40cb87",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 135
  },
  "hsl": {
    "h": 150.647,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75123,
    "c": 0.15457,
    "h": 157.6
  },
  "luminance": 0.45551
}

Semantic roles & 50–950 ramp

primary

#40CB87

secondary

#D295B3

accent

#4792E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CB87

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

Preview Lab → · Contrast checker → · Palette generator →