#40BA90#40BA90

#40BA90 is a light, vivid teal. Relative luminance 0.382; OKLCH L 71.0% C 0.125 H 166.3°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#40BA90
RGB	rgb(64, 186, 144)
HSL	hsl(159, 49%, 49%)
HSV	hsv(159, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 22.6%, 27.1%)
CIE-LAB	lab(68.18, -43.76, 11.54)
CIE-LCH	lch(68.18, 45.25, 165.22°)
OKLab	oklab(71.03% -0.1212 0.0295)
OKLCH	oklch(71.03% 0.125 166.3)
XYZ	xyz(24.7047, 38.2187, 32.4551)
Luminance	0.3822 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA90 #BA406A

analogous

#40BA53 #40BA90 #40A7BA

triadic

#40BA90 #9040BA #BA9040

tetradic

#40BA90 #5340BA #BA406A #A7BA40

square

#40BA90 #5340BA #BA406A #A7BA40

split-complementary

#40BA90 #BA40A7 #BA5340

monochromatic

#215F49 #308C6D #40BA90 #6BCCAB #99DCC5

Accessibility & contrast

On white

2.43

#40BA90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#40BA90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA90

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA90	#FFFFFF	#000000	##000000
##40BA90	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AD8E

Deuteranopia (green-blind)

#A5A193

Tritanopia (blue-blind)

#00BBAE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40ba90;
/* rgb */ color: rgb(64, 186, 144);
/* oklch */ color: oklch(71.0% 0.125 166.3);

Tailwind

colors: {
  custom: {
    50: '#83cfb0',
    500: '#40ba90',
    950: '#000000',
  },
}

SCSS

$custom: #40ba90;
$custom-light: #83cfb0;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba90",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 144
  },
  "hsl": {
    "h": 159.344,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71025,
    "c": 0.12479,
    "h": 166.3
  },
  "luminance": 0.38221
}

Semantic roles & 50–950 ramp

primary

#40BA90

secondary

#C88EA2

accent

#4F7FD8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BA90

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

Preview Lab → · Contrast checker → · Palette generator →