#40D498#40D498

#40D498 is a light, vivid teal. Relative luminance 0.504; OKLCH L 77.8% C 0.152 H 161.7°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#40D498
RGB	rgb(64, 212, 152)
HSL	hsl(156, 63%, 54%)
HSV	hsv(156, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 28.3%, 16.9%)
CIE-LAB	lab(76.34, -52.65, 18.66)
CIE-LCH	lch(76.34, 55.86, 160.49°)
OKLab	oklab(77.77% -0.144 0.0475)
OKLCH	oklch(77.77% 0.152 161.7)
XYZ	xyz(31.3221, 50.4404, 37.7849)
Luminance	0.5044 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D498 #D4407C

analogous

#40D44E #40D498 #40C6D4

triadic

#40D498 #9840D4 #D49840

tetradic

#40D498 #4E40D4 #D4407C #C6D440

square

#40D498 #4E40D4 #D4407C #C6D440

split-complementary

#40D498 #D440C6 #D44E40

monochromatic

#1C7D56 #27AF78 #40D498 #72DFB3 #A4EACE

Accessibility & contrast

On white

1.89

#40D498 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#40D498 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D498

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D498	#FFFFFF	#000000	##000000
##40D498	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C495

Deuteranopia (green-blind)

#BEB79C

Tritanopia (blue-blind)

#00D4C4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d498;
/* rgb */ color: rgb(64, 212, 152);
/* oklch */ color: oklch(77.8% 0.152 161.7);

Tailwind

colors: {
  custom: {
    50: '#87e2b6',
    500: '#40d498',
    950: '#000000',
  },
}

SCSS

$custom: #40d498;
$custom-light: #87e2b6;
$custom-dark: #000000;

JSON

{
  "hex": "#40d498",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 152
  },
  "hsl": {
    "h": 155.676,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77768,
    "c": 0.1516,
    "h": 161.7
  },
  "luminance": 0.50444
}

Semantic roles & 50–950 ramp

primary

#40D498

secondary

#853354

accent

#4284E6

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #40D498

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

Preview Lab → · Contrast checker → · Palette generator →