#40BC87#40BC87

#40BC87 is a light, vivid teal. Relative luminance 0.388; OKLCH L 71.3% C 0.135 H 161.2°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#40BC87
RGB	rgb(64, 188, 135)
HSL	hsl(154, 49%, 49%)
HSV	hsv(154, 66%, 74%)
CMYK	cmyk(66%, 0%, 28.2%, 26.3%)
CIE-LAB	lab(68.61, -46.62, 17.02)
CIE-LCH	lch(68.61, 49.63, 159.94°)
OKLab	oklab(71.31% -0.1276 0.0433)
OKLCH	oklch(71.31% 0.135 161.2)
XYZ	xyz(24.4683, 38.8031, 29.1172)
Luminance	0.3881 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC87 #BC4075

analogous

#40BC49 #40BC87 #40B3BC

triadic

#40BC87 #8740BC #BC8740

tetradic

#40BC87 #4940BC #BC4075 #B3BC40

square

#40BC87 #4940BC #BC4075 #B3BC40

split-complementary

#40BC87 #BC40B3 #BC4940

monochromatic

#216145 #308E66 #40BC87 #6CCDA4 #9ADDC0

Accessibility & contrast

On white

2.40

#40BC87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#40BC87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC87

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC87	#FFFFFF	#000000	##000000
##40BC87	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AE84

Deuteranopia (green-blind)

#A9A38A

Tritanopia (blue-blind)

#00BBAE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bc87;
/* rgb */ color: rgb(64, 188, 135);
/* oklch */ color: oklch(71.3% 0.135 161.2);

Tailwind

colors: {
  custom: {
    50: '#83d1aa',
    500: '#40bc87',
    950: '#000000',
  },
}

SCSS

$custom: #40bc87;
$custom-light: #83d1aa;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc87",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 135
  },
  "hsl": {
    "h": 154.355,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7131,
    "c": 0.13475,
    "h": 161.2
  },
  "luminance": 0.38806
}

Semantic roles & 50–950 ramp

primary

#40BC87

secondary

#C98FA8

accent

#4F8AD9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BC87

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

Preview Lab → · Contrast checker → · Palette generator →