#40BD9A#40BD9A

#40BD9A is a light, vivid teal. Relative luminance 0.398; OKLCH L 72.0% C 0.121 H 170.6°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#40BD9A
RGB	rgb(64, 189, 154)
HSL	hsl(163, 49%, 50%)
HSV	hsv(163, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 18.5%, 25.9%)
CIE-LAB	lab(69.34, -42.67, 7.73)
CIE-LCH	lch(69.34, 43.37, 169.73°)
OKLab	oklab(72.05% -0.1197 0.0197)
OKLCH	oklch(72.05% 0.121 170.6)
XYZ	xyz(26.1417, 39.8154, 36.8730)
Luminance	0.3982 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD9A #BD4063

analogous

#40BD5C #40BD9A #40A2BD

triadic

#40BD9A #9A40BD #BD9A40

tetradic

#40BD9A #5C40BD #BD4063 #A2BD40

square

#40BD9A #5C40BD #BD4063 #A2BD40

split-complementary

#40BD9A #BD40A2 #BD5C40

monochromatic

#21624F #318F75 #40BD9A #6DCDB2 #9ADDCA

Accessibility & contrast

On white

2.34

#40BD9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#40BD9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD9A

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD9A	#FFFFFF	#000000	##000000
##40BD9A	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B198

Deuteranopia (green-blind)

#A6A49C

Tritanopia (blue-blind)

#00BEB3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40bd9a;
/* rgb */ color: rgb(64, 189, 154);
/* oklch */ color: oklch(72.0% 0.121 170.6);

Tailwind

colors: {
  custom: {
    50: '#84d1b7',
    500: '#40bd9a',
    950: '#000000',
  },
}

SCSS

$custom: #40bd9a;
$custom-light: #84d1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd9a",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 154
  },
  "hsl": {
    "h": 163.2,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72047,
    "c": 0.12128,
    "h": 170.6
  },
  "luminance": 0.39818
}

Semantic roles & 50–950 ramp

primary

#40BD9A

secondary

#C990A0

accent

#4F76D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #40BD9A

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

Preview Lab → · Contrast checker → · Palette generator →