#40BD8F#40BD8F

#40BD8F is a light, vivid teal. Relative luminance 0.395; OKLCH L 71.8% C 0.129 H 164.7°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#40BD8F
RGB	rgb(64, 189, 143)
HSL	hsl(158, 49%, 50%)
HSV	hsv(158, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 24.3%, 25.9%)
CIE-LAB	lab(69.09, -45.26, 13.36)
CIE-LCH	lch(69.09, 47.19, 163.55°)
OKLab	oklab(71.76% -0.1248 0.0342)
OKLCH	oklch(71.76% 0.129 164.7)
XYZ	xyz(25.2672, 39.4656, 32.2673)
Luminance	0.3947 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD8F #BD406E

analogous

#40BD51 #40BD8F #40ADBD

triadic

#40BD8F #8F40BD #BD8F40

tetradic

#40BD8F #5140BD #BD406E #ADBD40

square

#40BD8F #5140BD #BD406E #ADBD40

split-complementary

#40BD8F #BD40AD #BD5140

monochromatic

#21624A #318F6C #40BD8F #6DCDAA #9ADDC4

Accessibility & contrast

On white

2.36

#40BD8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#40BD8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD8F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD8F	#FFFFFF	#000000	##000000
##40BD8F	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B08C

Deuteranopia (green-blind)

#A9A492

Tritanopia (blue-blind)

#00BDB0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40bd8f;
/* rgb */ color: rgb(64, 189, 143);
/* oklch */ color: oklch(71.8% 0.129 164.7);

Tailwind

colors: {
  custom: {
    50: '#83d2af',
    500: '#40bd8f',
    950: '#000000',
  },
}

SCSS

$custom: #40bd8f;
$custom-light: #83d2af;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd8f",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 143
  },
  "hsl": {
    "h": 157.92,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71759,
    "c": 0.12944,
    "h": 164.7
  },
  "luminance": 0.39468
}

Semantic roles & 50–950 ramp

primary

#40BD8F

secondary

#C990A5

accent

#4F82D9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BD8F

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

Preview Lab → · Contrast checker → · Palette generator →