#40BF8C#40BF8C

#40BF8C is a light, vivid teal. Relative luminance 0.402; OKLCH L 72.2% C 0.134 H 162.6°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#40BF8C
RGB	rgb(64, 191, 140)
HSL	hsl(156, 50%, 50%)
HSV	hsv(156, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 26.7%, 25.1%)
CIE-LAB	lab(69.64, -46.77, 15.76)
CIE-LCH	lch(69.64, 49.35, 161.38°)
OKLab	oklab(72.19% -0.1283 0.0402)
OKLCH	oklch(72.19% 0.134 162.6)
XYZ	xyz(25.4762, 40.2423, 31.2308)
Luminance	0.4024 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF8C #BF4073

analogous

#40BF4D #40BF8C #40B2BF

triadic

#40BF8C #8C40BF #BF8C40

tetradic

#40BF8C #4D40BF #BF4073 #B2BF40

square

#40BF8C #4D40BF #BF4073 #B2BF40

split-complementary

#40BF8C #BF40B2 #BF4D40

monochromatic

#216349 #31916A #40BF8C #6ECEA8 #9CDEC3

Accessibility & contrast

On white

2.32

#40BF8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#40BF8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF8C

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF8C	#FFFFFF	#000000	##000000
##40BF8C	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB189

Deuteranopia (green-blind)

#ABA58F

Tritanopia (blue-blind)

#00BFB1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40bf8c;
/* rgb */ color: rgb(64, 191, 140);
/* oklch */ color: oklch(72.2% 0.134 162.6);

Tailwind

colors: {
  custom: {
    50: '#83d3ad',
    500: '#40bf8c',
    950: '#000000',
  },
}

SCSS

$custom: #40bf8c;
$custom-light: #83d3ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf8c",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 140
  },
  "hsl": {
    "h": 155.906,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.72192,
    "c": 0.13449,
    "h": 162.6
  },
  "luminance": 0.40245
}

Semantic roles & 50–950 ramp

primary

#40BF8C

secondary

#CA91A8

accent

#4E86D9

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40BF8C

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

Preview Lab → · Contrast checker → · Palette generator →