#40D2DA#40D2DA

#40D2DA is a light, moderate teal. Relative luminance 0.522; OKLCH L 79.2% C 0.120 H 200.4°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#40D2DA
RGB	rgb(64, 210, 218)
HSL	hsl(183, 68%, 55%)
HSV	hsv(183, 71%, 85%)
CMYK	cmyk(70.6%, 3.7%, 0%, 14.5%)
CIE-LAB	lab(77.42, -34.96, -15.09)
CIE-LCH	lch(77.42, 38.08, 203.34°)
OKLab	oklab(79.21% -0.1123 -0.0419)
OKLCH	oklch(79.21% 0.12 200.4)
XYZ	xyz(37.8102, 52.2407, 74.4068)
Luminance	0.5224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2DA #DA4840

analogous

#40DA95 #40D2DA #4085DA

triadic

#40D2DA #DA40D2 #D2DA40

tetradic

#40D2DA #9540DA #DA4840 #85DA40

square

#40D2DA #9540DA #DA4840 #85DA40

split-complementary

#40D2DA #DA4085 #DA9540

monochromatic

#1A8086 #24B1B9 #40D2DA #73DEE4 #A7EAEE

Accessibility & contrast

On white

1.83

#40D2DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#40D2DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2DA

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2DA	#FFFFFF	#000000	##000000
##40D2DA	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C9DB

Deuteranopia (green-blind)

#ACB8DB

Tritanopia (blue-blind)

#00DAD4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40d2da;
/* rgb */ color: rgb(64, 210, 218);
/* oklch */ color: oklch(79.2% 0.120 200.4);

Tailwind

colors: {
  custom: {
    50: '#8be0e5',
    500: '#40d2da',
    950: '#000000',
  },
}

SCSS

$custom: #40d2da;
$custom-light: #8be0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2da",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 218
  },
  "hsl": {
    "h": 183.117,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79211,
    "c": 0.11987,
    "h": 200.4
  },
  "luminance": 0.52245
}

Semantic roles & 50–950 ramp

primary

#40D2DA

secondary

#8C3732

accent

#463DEA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #40D2DA

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

Preview Lab → · Contrast checker → · Palette generator →