#40BC89#40BC89

#40BC89 is a light, vivid teal. Relative luminance 0.389; OKLCH L 71.4% C 0.133 H 162.2°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#40BC89
RGB	rgb(64, 188, 137)
HSL	hsl(155, 49%, 49%)
HSV	hsv(155, 66%, 74%)
CMYK	cmyk(66%, 0%, 27.1%, 26.3%)
CIE-LAB	lab(68.65, -46.18, 16.00)
CIE-LCH	lch(68.65, 48.88, 160.89°)
OKLab	oklab(71.36% -0.1266 0.0408)
OKLCH	oklch(71.36% 0.133 162.2)
XYZ	xyz(24.6105, 38.8599, 29.8658)
Luminance	0.3886 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC89 #BC4073

analogous

#40BC4B #40BC89 #40B1BC

triadic

#40BC89 #8940BC #BC8940

tetradic

#40BC89 #4B40BC #BC4073 #B1BC40

square

#40BC89 #4B40BC #BC4073 #B1BC40

split-complementary

#40BC89 #BC40B1 #BC4B40

monochromatic

#216146 #308E68 #40BC89 #6CCDA5 #9ADDC1

Accessibility & contrast

On white

2.39

#40BC89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#40BC89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC89

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC89	#FFFFFF	#000000	##000000
##40BC89	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)

#B9AF86

Deuteranopia (green-blind)

#A9A38C

Tritanopia (blue-blind)

#00BCAE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bc89;
/* rgb */ color: rgb(64, 188, 137);
/* oklch */ color: oklch(71.4% 0.133 162.2);

Tailwind

colors: {
  custom: {
    50: '#83d1ab',
    500: '#40bc89',
    950: '#000000',
  },
}

SCSS

$custom: #40bc89;
$custom-light: #83d1ab;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc89",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 137
  },
  "hsl": {
    "h": 155.323,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.71358,
    "c": 0.13304,
    "h": 162.2
  },
  "luminance": 0.38863
}

Semantic roles & 50–950 ramp

primary

#40BC89

secondary

#C98FA7

accent

#4F88D9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BC89

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

Preview Lab → · Contrast checker → · Palette generator →