#40D193#40D193

#40D193 is a light, vivid teal. Relative luminance 0.488; OKLCH L 76.9% C 0.152 H 160.6°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#40D193
RGB	rgb(64, 209, 147)
HSL	hsl(154, 61%, 54%)
HSV	hsv(154, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 29.7%, 18%)
CIE-LAB	lab(75.32, -52.53, 19.90)
CIE-LCH	lch(75.32, 56.17, 159.25°)
OKLab	oklab(76.9% -0.1433 0.0505)
OKLCH	oklch(76.9% 0.152 160.6)
XYZ	xyz(30.1782, 48.7941, 35.4259)
Luminance	0.4880 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D193 #D1407E

analogous

#40D14A #40D193 #40C6D1

triadic

#40D193 #9340D1 #D19340

tetradic

#40D193 #4A40D1 #D1407E #C6D140

square

#40D193 #4A40D1 #D1407E #C6D140

split-complementary

#40D193 #D140C6 #D14A40

monochromatic

#1D7952 #29AB73 #40D193 #71DDAF #A3E9CB

Accessibility & contrast

On white

1.95

#40D193 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#40D193 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D193

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D193	#FFFFFF	#000000	##000000
##40D193	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC18F

Deuteranopia (green-blind)

#BCB497

Tritanopia (blue-blind)

#00D0C0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40d193;
/* rgb */ color: rgb(64, 209, 147);
/* oklch */ color: oklch(76.9% 0.152 160.6);

Tailwind

colors: {
  custom: {
    50: '#87e0b3',
    500: '#40d193',
    950: '#000000',
  },
}

SCSS

$custom: #40d193;
$custom-light: #87e0b3;
$custom-dark: #000000;

JSON

{
  "hex": "#40d193",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 147
  },
  "hsl": {
    "h": 154.345,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76901,
    "c": 0.15194,
    "h": 160.6
  },
  "luminance": 0.48798
}

Semantic roles & 50–950 ramp

primary

#40D193

secondary

#D597B2

accent

#4488E4

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D193

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

Preview Lab → · Contrast checker → · Palette generator →