#40DDA7#40DDA7

#40DDA7 is a light, vivid teal. Relative luminance 0.556; OKLCH L 80.4% C 0.151 H 165.3°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#40DDA7
RGB	rgb(64, 221, 167)
HSL	hsl(159, 70%, 56%)
HSV	hsv(159, 71%, 87%)
CMYK	cmyk(71%, 0%, 24.4%, 13.3%)
CIE-LAB	lab(79.38, -52.93, 14.99)
CIE-LCH	lch(79.38, 55.01, 164.19°)
OKLab	oklab(80.36% -0.1459 0.0383)
OKLCH	oklch(80.36% 0.151 165.3)
XYZ	xyz(34.9420, 55.5889, 45.4399)
Luminance	0.5559 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DDA7 #DD4076

analogous

#40DD58 #40DDA7 #40C4DD

triadic

#40DDA7 #A740DD #DDA740

tetradic

#40DDA7 #5840DD #DD4076 #C4DD40

square

#40DDA7 #5840DD #DD4076 #C4DD40

split-complementary

#40DDA7 #DD40C4 #DD5840

monochromatic

#198A63 #22BE88 #40DDA7 #74E6BF #A8EFD7

Accessibility & contrast

On white

1.73

#40DDA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#40DDA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DDA7

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DDA7	#FFFFFF	#000000	##000000
##40DDA7	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CDA4

Deuteranopia (green-blind)

#C4BFAB

Tritanopia (blue-blind)

#00DDCE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40dda7;
/* rgb */ color: rgb(64, 221, 167);
/* oklch */ color: oklch(80.4% 0.151 165.3);

Tailwind

colors: {
  custom: {
    50: '#89e8c1',
    500: '#40dda7',
    950: '#000000',
  },
}

SCSS

$custom: #40dda7;
$custom-light: #89e8c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40dda7",
  "rgb": {
    "r": 64,
    "g": 221,
    "b": 167
  },
  "hsl": {
    "h": 159.363,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80365,
    "c": 0.15083,
    "h": 165.3
  },
  "luminance": 0.55593
}

Semantic roles & 50–950 ramp

primary

#40DDA7

secondary

#903152

accent

#3B78ED

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40DDA7

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

Preview Lab → · Contrast checker → · Palette generator →