#40BA91#40BA91

#40BA91 is a light, vivid teal. Relative luminance 0.383; OKLCH L 71.0% C 0.124 H 166.8°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#40BA91
RGB	rgb(64, 186, 145)
HSL	hsl(160, 49%, 49%)
HSV	hsv(160, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 22%, 27.1%)
CIE-LAB	lab(68.20, -43.53, 11.03)
CIE-LCH	lch(68.20, 44.90, 165.78°)
OKLab	oklab(71.05% -0.1208 0.0282)
OKLCH	oklch(71.05% 0.124 166.8)
XYZ	xyz(24.7814, 38.2495, 32.8594)
Luminance	0.3825 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA91 #BA4069

analogous

#40BA54 #40BA91 #40A6BA

triadic

#40BA91 #9140BA #BA9140

tetradic

#40BA91 #5440BA #BA4069 #A6BA40

square

#40BA91 #5440BA #BA4069 #A6BA40

split-complementary

#40BA91 #BA40A6 #BA5440

monochromatic

#215F4A #308C6E #40BA91 #6BCCAC #99DCC5

Accessibility & contrast

On white

2.43

#40BA91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#40BA91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA91

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA91	#FFFFFF	#000000	##000000
##40BA91	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AD8F

Deuteranopia (green-blind)

#A5A194

Tritanopia (blue-blind)

#00BBAE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40ba91;
/* rgb */ color: rgb(64, 186, 145);
/* oklch */ color: oklch(71.0% 0.124 166.8);

Tailwind

colors: {
  custom: {
    50: '#83cfb1',
    500: '#40ba91',
    950: '#000000',
  },
}

SCSS

$custom: #40ba91;
$custom-light: #83cfb1;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba91",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 145
  },
  "hsl": {
    "h": 159.836,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7105,
    "c": 0.12403,
    "h": 166.8
  },
  "luminance": 0.38252
}

Semantic roles & 50–950 ramp

primary

#40BA91

secondary

#C88EA1

accent

#4F7DD8

background

#F8FCFA

surface

#F0F9F5

border

#CBD2CF

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BA91

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

Preview Lab → · Contrast checker → · Palette generator →