#40D29A#40D29A

#40D29A is a light, vivid teal. Relative luminance 0.495; OKLCH L 77.3% C 0.147 H 163.1°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#40D29A
RGB	rgb(64, 210, 154)
HSL	hsl(157, 62%, 54%)
HSV	hsv(157, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 26.7%, 17.6%)
CIE-LAB	lab(75.77, -51.42, 16.81)
CIE-LCH	lch(75.77, 54.10, 161.90°)
OKLab	oklab(77.31% -0.141 0.0429)
OKLCH	oklch(77.31% 0.147 163.1)
XYZ	xyz(30.9904, 49.5128, 38.4892)
Luminance	0.4952 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D29A #D24078

analogous

#40D251 #40D29A #40C1D2

triadic

#40D29A #9A40D2 #D29A40

tetradic

#40D29A #5140D2 #D24078 #C1D240

square

#40D29A #5140D2 #D24078 #C1D240

split-complementary

#40D29A #D240C1 #D25140

monochromatic

#1D7B57 #29AC7A #40D29A #72DEB4 #A3E9CE

Accessibility & contrast

On white

1.93

#40D29A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#40D29A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D29A

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D29A	#FFFFFF	#000000	##000000
##40D29A	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC397

Deuteranopia (green-blind)

#BBB59E

Tritanopia (blue-blind)

#00D2C3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d29a;
/* rgb */ color: rgb(64, 210, 154);
/* oklch */ color: oklch(77.3% 0.147 163.1);

Tailwind

colors: {
  custom: {
    50: '#87e1b8',
    500: '#40d29a',
    950: '#000000',
  },
}

SCSS

$custom: #40d29a;
$custom-light: #87e1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#40d29a",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 154
  },
  "hsl": {
    "h": 156.986,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77313,
    "c": 0.14742,
    "h": 163.1
  },
  "luminance": 0.49516
}

Semantic roles & 50–950 ramp

primary

#40D29A

secondary

#D698B0

accent

#4381E5

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D29A

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

Preview Lab → · Contrast checker → · Palette generator →