#40D297#40D297

#40D297 is a light, vivid teal. Relative luminance 0.494; OKLCH L 77.2% C 0.150 H 161.9°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#40D297
RGB	rgb(64, 210, 151)
HSL	hsl(156, 62%, 54%)
HSV	hsv(156, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 28.1%, 17.6%)
CIE-LAB	lab(75.71, -52.07, 18.31)
CIE-LCH	lch(75.71, 55.20, 160.62°)
OKLab	oklab(77.24% -0.1424 0.0466)
OKLCH	oklch(77.24% 0.15 161.9)
XYZ	xyz(30.7437, 49.4141, 37.1898)
Luminance	0.4942 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D297 #D2407B

analogous

#40D24E #40D297 #40C4D2

triadic

#40D297 #9740D2 #D29740

tetradic

#40D297 #4E40D2 #D2407B #C4D240

square

#40D297 #4E40D2 #D2407B #C4D240

split-complementary

#40D297 #D240C4 #D24E40

monochromatic

#1D7B55 #29AC77 #40D297 #72DEB2 #A3E9CD

Accessibility & contrast

On white

1.93

#40D297 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#40D297 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D297

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D297	#FFFFFF	#000000	##000000
##40D297	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC394

Deuteranopia (green-blind)

#BCB59B

Tritanopia (blue-blind)

#00D2C2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d297;
/* rgb */ color: rgb(64, 210, 151);
/* oklch */ color: oklch(77.2% 0.150 161.9);

Tailwind

colors: {
  custom: {
    50: '#87e1b5',
    500: '#40d297',
    950: '#000000',
  },
}

SCSS

$custom: #40d297;
$custom-light: #87e1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#40d297",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 151
  },
  "hsl": {
    "h": 155.753,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77243,
    "c": 0.14987,
    "h": 161.9
  },
  "luminance": 0.49418
}

Semantic roles & 50–950 ramp

primary

#40D297

secondary

#D698B1

accent

#4384E5

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D297

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

Preview Lab → · Contrast checker → · Palette generator →