#40BF97#40BF97

#40BF97 is a light, vivid teal. Relative luminance 0.406; OKLCH L 72.5% C 0.126 H 168.1°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#40BF97
RGB	rgb(64, 191, 151)
HSL	hsl(161, 50%, 50%)
HSV	hsv(161, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 20.9%, 25.1%)
CIE-LAB	lab(69.88, -44.25, 10.14)
CIE-LCH	lch(69.88, 45.40, 167.09°)
OKLab	oklab(72.47% -0.1232 0.0259)
OKLCH	oklch(72.47% 0.126 168.1)
XYZ	xyz(26.3282, 40.5831, 35.7179)
Luminance	0.4059 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF97 #BF4068

analogous

#40BF57 #40BF97 #40A8BF

triadic

#40BF97 #9740BF #BF9740

tetradic

#40BF97 #5740BF #BF4068 #A8BF40

square

#40BF97 #5740BF #BF4068 #A8BF40

split-complementary

#40BF97 #BF40A8 #BF5740

monochromatic

#21634F #319173 #40BF97 #6ECEB0 #9CDEC9

Accessibility & contrast

On white

2.30

#40BF97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#40BF97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF97

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF97	#FFFFFF	#000000	##000000
##40BF97	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB295

Deuteranopia (green-blind)

#A9A69A

Tritanopia (blue-blind)

#00C0B4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40bf97;
/* rgb */ color: rgb(64, 191, 151);
/* oklch */ color: oklch(72.5% 0.126 168.1);

Tailwind

colors: {
  custom: {
    50: '#84d3b5',
    500: '#40bf97',
    950: '#000000',
  },
}

SCSS

$custom: #40bf97;
$custom-light: #84d3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf97",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 151
  },
  "hsl": {
    "h": 161.102,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.72469,
    "c": 0.12586,
    "h": 168.1
  },
  "luminance": 0.40586
}

Semantic roles & 50–950 ramp

primary

#40BF97

secondary

#CA91A3

accent

#4E7AD9

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #40BF97

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

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