#40BB97#40BB97

#40BB97 is a light, vivid teal. Relative luminance 0.389; OKLCH L 71.5% C 0.121 H 169.8°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#40BB97
RGB	rgb(64, 187, 151)
HSL	hsl(162, 49%, 49%)
HSV	hsv(162, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 19.3%, 26.7%)
CIE-LAB	lab(68.65, -42.53, 8.39)
CIE-LCH	lch(68.65, 43.35, 168.85°)
OKLab	oklab(71.46% -0.119 0.0214)
OKLCH	oklch(71.46% 0.121 169.8)
XYZ	xyz(25.4678, 38.8622, 35.4311)
Luminance	0.3886 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB97 #BB4064

analogous

#40BB5A #40BB97 #40A2BB

triadic

#40BB97 #9740BB #BB9740

tetradic

#40BB97 #5A40BB #BB4064 #A2BB40

square

#40BB97 #5A40BB #BB4064 #A2BB40

split-complementary

#40BB97 #BB40A2 #BB5A40

monochromatic

#21604D #308D72 #40BB97 #6CCDB0 #99DCC9

Accessibility & contrast

On white

2.39

#40BB97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#40BB97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB97

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB97	#FFFFFF	#000000	##000000
##40BB97	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AF95

Deuteranopia (green-blind)

#A5A299

Tritanopia (blue-blind)

#00BCB1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bb97;
/* rgb */ color: rgb(64, 187, 151);
/* oklch */ color: oklch(71.5% 0.121 169.8);

Tailwind

colors: {
  custom: {
    50: '#83d0b5',
    500: '#40bb97',
    950: '#000000',
  },
}

SCSS

$custom: #40bb97;
$custom-light: #83d0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb97",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 151
  },
  "hsl": {
    "h": 162.439,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71462,
    "c": 0.1209,
    "h": 169.8
  },
  "luminance": 0.38865
}

Semantic roles & 50–950 ramp

primary

#40BB97

secondary

#C88FA0

accent

#4F77D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #40BB97

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

Preview Lab → · Contrast checker → · Palette generator →