#40B87E#40B87E

#40B87E is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.1% C 0.137 H 158.4°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#40B87E
RGB	rgb(64, 184, 126)
HSL	hsl(151, 48%, 49%)
HSV	hsv(151, 65%, 72%)
CMYK	cmyk(65.2%, 0%, 31.5%, 27.8%)
CIE-LAB	lab(67.18, -46.89, 19.92)
CIE-LCH	lch(67.18, 50.94, 156.99°)
OKLab	oklab(70.08% -0.1277 0.0504)
OKLCH	oklch(70.08% 0.137 158.4)
XYZ	xyz(23.0186, 36.8749, 25.6391)
Luminance	0.3688 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B87E #B8407A

analogous

#40B842 #40B87E #40B6B8

triadic

#40B87E #7E40B8 #B87E40

tetradic

#40B87E #4240B8 #B8407A #B6B840

square

#40B87E #4240B8 #B8407A #B6B840

split-complementary

#40B87E #B840B6 #B84240

monochromatic

#205D40 #308B5F #40B87E #6ACB9C #97DBBA

Accessibility & contrast

On white

2.51

#40B87E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#40B87E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B87E

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B87E	#FFFFFF	#000000	##000000
##40B87E	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA7A

Deuteranopia (green-blind)

#A69F82

Tritanopia (blue-blind)

#00B7A9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40b87e;
/* rgb */ color: rgb(64, 184, 126);
/* oklch */ color: oklch(70.1% 0.137 158.4);

Tailwind

colors: {
  custom: {
    50: '#82cea3',
    500: '#40b87e',
    950: '#000000',
  },
}

SCSS

$custom: #40b87e;
$custom-light: #82cea3;
$custom-dark: #000000;

JSON

{
  "hex": "#40b87e",
  "rgb": {
    "r": 64,
    "g": 184,
    "b": 126
  },
  "hsl": {
    "h": 151,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70082,
    "c": 0.13726,
    "h": 158.4
  },
  "luminance": 0.36877
}

Semantic roles & 50–950 ramp

primary

#40B87E

secondary

#C78DA9

accent

#5092D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #40B87E

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

Preview Lab → · Contrast checker → · Palette generator →