#40DD97#40DD97

#40DD97 is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.0% C 0.164 H 159.3°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#40DD97
RGB	rgb(64, 221, 151)
HSL	hsl(153, 70%, 56%)
HSV	hsv(153, 71%, 87%)
CMYK	cmyk(71%, 0%, 31.7%, 13.3%)
CIE-LAB	lab(79.06, -56.37, 22.93)
CIE-LCH	lch(79.06, 60.85, 157.86°)
OKLab	oklab(80% -0.1533 0.058)
OKLCH	oklch(80% 0.164 159.3)
XYZ	xyz(33.5533, 55.0334, 38.1263)
Luminance	0.5504 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DD97 #DD4086

analogous

#40DD48 #40DD97 #40D5DD

triadic

#40DD97 #9740DD #DD9740

tetradic

#40DD97 #4840DD #DD4086 #D5DD40

square

#40DD97 #4840DD #DD4086 #D5DD40

split-complementary

#40DD97 #DD40D5 #DD4840

monochromatic

#198A57 #22BE78 #40DD97 #74E6B3 #A8EFD0

Accessibility & contrast

On white

1.75

#40DD97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#40DD97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DD97

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DD97	#FFFFFF	#000000	##000000
##40DD97	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCC93

Deuteranopia (green-blind)

#C7BE9C

Tritanopia (blue-blind)

#00DCCB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #40dd97;
/* rgb */ color: rgb(64, 221, 151);
/* oklch */ color: oklch(80.0% 0.164 159.3);

Tailwind

colors: {
  custom: {
    50: '#89e9b6',
    500: '#40dd97',
    950: '#000000',
  },
}

SCSS

$custom: #40dd97;
$custom-light: #89e9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#40dd97",
  "rgb": {
    "r": 64,
    "g": 221,
    "b": 151
  },
  "hsl": {
    "h": 153.248,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79998,
    "c": 0.16387,
    "h": 159.3
  },
  "luminance": 0.55037
}

Semantic roles & 50–950 ramp

primary

#40DD97

secondary

#90315B

accent

#3B8AED

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #40DD97

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

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