#40DABF#40DABF

#40DABF is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.3% C 0.132 H 178.3°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#40DABF
RGB	rgb(64, 218, 191)
HSL	hsl(169, 68%, 55%)
HSV	hsv(169, 71%, 85%)
CMYK	cmyk(70.6%, 0%, 12.4%, 14.5%)
CIE-LAB	lab(79.04, -45.92, 1.76)
CIE-LCH	lch(79.04, 45.96, 177.81°)
OKLab	oklab(80.27% -0.132 0.0039)
OKLCH	oklch(80.27% 0.132 178.3)
XYZ	xyz(36.5851, 54.9901, 57.9661)
Luminance	0.5499 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DABF #DA405B

analogous

#40DA72 #40DABF #40A8DA

triadic

#40DABF #BF40DA #DABF40

tetradic

#40DABF #7240DA #DA405B #A8DA40

square

#40DABF #7240DA #DA405B #A8DA40

split-complementary

#40DABF #DA40A8 #DA7240

monochromatic

#1A8673 #24B99F #40DABF #73E4D0 #A7EEE1

Accessibility & contrast

On white

1.75

#40DABF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#40DABF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DABF

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DABF	#FFFFFF	#000000	##000000
##40DABF	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CDBE

Deuteranopia (green-blind)

#BCBDC1

Tritanopia (blue-blind)

#00DDD2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #40dabf;
/* rgb */ color: rgb(64, 218, 191);
/* oklch */ color: oklch(80.3% 0.132 178.3);

Tailwind

colors: {
  custom: {
    50: '#8ae6d2',
    500: '#40dabf',
    950: '#000000',
  },
}

SCSS

$custom: #40dabf;
$custom-light: #8ae6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#40dabf",
  "rgb": {
    "r": 64,
    "g": 218,
    "b": 191
  },
  "hsl": {
    "h": 169.481,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80268,
    "c": 0.13201,
    "h": 178.3
  },
  "luminance": 0.54994
}

Semantic roles & 50–950 ramp

primary

#40DABF

secondary

#8C3242

accent

#3D5CEA

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #40DABF

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

Preview Lab → · Contrast checker → · Palette generator →