#40D2D3#40D2D3

#40D2D3 is a light, moderate teal. Relative luminance 0.519; OKLCH L 79.0% C 0.120 H 195.7°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#40D2D3
RGB	rgb(64, 210, 211)
HSL	hsl(180, 63%, 54%)
HSV	hsv(180, 70%, 83%)
CMYK	cmyk(69.7%, 0.5%, 0%, 17.3%)
CIE-LAB	lab(77.21, -36.97, -11.65)
CIE-LCH	lch(77.21, 38.76, 197.49°)
OKLab	oklab(78.97% -0.1153 -0.0324)
OKLCH	oklch(78.97% 0.12 195.7)
XYZ	xyz(36.9135, 51.8820, 69.6842)
Luminance	0.5189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2D3 #D34140

analogous

#40D38B #40D2D3 #4089D3

triadic

#40D2D3 #D340D2 #D2D340

tetradic

#40D2D3 #8B40D3 #D34140 #89D340

square

#40D2D3 #8B40D3 #D34140 #89D340

split-complementary

#40D2D3 #D34089 #D38B40

monochromatic

#1D7B7C #28ADAE #40D2D3 #72DEDE #A3E9EA

Accessibility & contrast

On white

1.85

#40D2D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#40D2D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2D3

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2D3	#FFFFFF	#000000	##000000
##40D2D3	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C8D3

Deuteranopia (green-blind)

#AEB8D4

Tritanopia (blue-blind)

#00D9D2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40d2d3;
/* rgb */ color: rgb(64, 210, 211);
/* oklch */ color: oklch(79.0% 0.120 195.7);

Tailwind

colors: {
  custom: {
    50: '#8ae0e0',
    500: '#40d2d3',
    950: '#000000',
  },
}

SCSS

$custom: #40d2d3;
$custom-light: #8ae0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2d3",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 211
  },
  "hsl": {
    "h": 180.408,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78966,
    "c": 0.11973,
    "h": 195.7
  },
  "luminance": 0.51886
}

Semantic roles & 50–950 ramp

primary

#40D2D3

secondary

#843433

accent

#4342E6

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40D2D3

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

Preview Lab → · Contrast checker → · Palette generator →