#40D98E#40D98E

#40D98E is a light, vivid teal. Relative luminance 0.527; OKLCH L 78.8% C 0.167 H 157.1°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#40D98E
RGB	rgb(64, 217, 142)
HSL	hsl(151, 67%, 55%)
HSV	hsv(151, 71%, 85%)
CMYK	cmyk(70.5%, 0%, 34.6%, 14.9%)
CIE-LAB	lab(77.68, -56.65, 25.73)
CIE-LCH	lch(77.68, 62.21, 155.57°)
OKLab	oklab(78.81% -0.1535 0.0647)
OKLCH	oklch(78.81% 0.167 157.1)
XYZ	xyz(31.8066, 52.6651, 34.0750)
Luminance	0.5267 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D98E #D9408B

analogous

#40D941 #40D98E #40D8D9

triadic

#40D98E #8E40D9 #D98E40

tetradic

#40D98E #4140D9 #D9408B #D8D940

square

#40D98E #4140D9 #D9408B #D8D940

split-complementary

#40D98E #D940D8 #D94140

monochromatic

#1A8450 #24B76F #40D98E #73E3AC #A6EDCA

Accessibility & contrast

On white

1.82

#40D98E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#40D98E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D98E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D98E	#FFFFFF	#000000	##000000
##40D98E	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C889

Deuteranopia (green-blind)

#C4BA93

Tritanopia (blue-blind)

#00D7C6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #40d98e;
/* rgb */ color: rgb(64, 217, 142);
/* oklch */ color: oklch(78.8% 0.167 157.1);

Tailwind

colors: {
  custom: {
    50: '#88e6af',
    500: '#40d98e',
    950: '#000000',
  },
}

SCSS

$custom: #40d98e;
$custom-light: #88e6af;
$custom-dark: #000000;

JSON

{
  "hex": "#40d98e",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 142
  },
  "hsl": {
    "h": 150.588,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78805,
    "c": 0.16657,
    "h": 157.1
  },
  "luminance": 0.52669
}

Semantic roles & 50–950 ramp

primary

#40D98E

secondary

#8B325E

accent

#3E92EA

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #40D98E

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

Preview Lab → · Contrast checker → · Palette generator →