#40D29E#40D29E

#40D29E is a light, vivid teal. Relative luminance 0.497; OKLCH L 77.4% C 0.144 H 164.8°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#40D29E
RGB	rgb(64, 210, 158)
HSL	hsl(159, 62%, 54%)
HSV	hsv(159, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 24.8%, 17.6%)
CIE-LAB	lab(75.85, -50.53, 14.80)
CIE-LCH	lch(75.85, 52.65, 163.67°)
OKLab	oklab(77.41% -0.1392 0.0378)
OKLCH	oklch(77.41% 0.144 164.8)
XYZ	xyz(31.3291, 49.6482, 40.2731)
Luminance	0.4965 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D29E #D24074

analogous

#40D255 #40D29E #40BDD2

triadic

#40D29E #9E40D2 #D29E40

tetradic

#40D29E #5540D2 #D24074 #BDD240

square

#40D29E #5540D2 #D24074 #BDD240

split-complementary

#40D29E #D240BD #D25540

monochromatic

#1D7B59 #29AC7D #40D29E #72DEB7 #A3E9D0

Accessibility & contrast

On white

1.92

#40D29E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#40D29E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D29E

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D29E	#FFFFFF	#000000	##000000
##40D29E	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC39B

Deuteranopia (green-blind)

#BBB5A1

Tritanopia (blue-blind)

#00D2C4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d29e;
/* rgb */ color: rgb(64, 210, 158);
/* oklch */ color: oklch(77.4% 0.144 164.8);

Tailwind

colors: {
  custom: {
    50: '#87e1ba',
    500: '#40d29e',
    950: '#000000',
  },
}

SCSS

$custom: #40d29e;
$custom-light: #87e1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#40d29e",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 158
  },
  "hsl": {
    "h": 158.63,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.7741,
    "c": 0.14423,
    "h": 164.8
  },
  "luminance": 0.49652
}

Semantic roles & 50–950 ramp

primary

#40D29E

secondary

#D698AE

accent

#437DE5

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D29E

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

Preview Lab → · Contrast checker → · Palette generator →