#40CCB6#40CCB6

#40CCB6 is a light, vivid teal. Relative luminance 0.477; OKLCH L 76.6% C 0.122 H 180.2°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#40CCB6
RGB	rgb(64, 204, 182)
HSL	hsl(171, 58%, 53%)
HSV	hsv(171, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 10.8%, 20%)
CIE-LAB	lab(74.60, -42.17, 0.13)
CIE-LCH	lch(74.60, 42.17, 179.82°)
OKLab	oklab(76.58% -0.1221 -0.0003)
OKLCH	oklch(76.58% 0.122 180.2)
XYZ	xyz(32.1466, 47.6494, 51.7499)
Luminance	0.4765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCB6 #CC4056

analogous

#40CC70 #40CCB6 #409CCC

triadic

#40CCB6 #B640CC #CCB640

tetradic

#40CCB6 #7040CC #CC4056 #9CCC40

square

#40CCB6 #7040CC #CC4056 #9CCC40

split-complementary

#40CCB6 #CC409C #CC7040

monochromatic

#1F7366 #2CA390 #40CCB6 #70D9C8 #A1E6DB

Accessibility & contrast

On white

1.99

#40CCB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#40CCB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCB6

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCB6	#FFFFFF	#000000	##000000
##40CCB6	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C0B5

Deuteranopia (green-blind)

#B0B2B8

Tritanopia (blue-blind)

#00CFC5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40ccb6;
/* rgb */ color: rgb(64, 204, 182);
/* oklch */ color: oklch(76.6% 0.122 180.2);

Tailwind

colors: {
  custom: {
    50: '#87dccb',
    500: '#40ccb6',
    950: '#000000',
  },
}

SCSS

$custom: #40ccb6;
$custom-light: #87dccb;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccb6",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 182
  },
  "hsl": {
    "h": 170.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76576,
    "c": 0.1221,
    "h": 180.2
  },
  "luminance": 0.47653
}

Semantic roles & 50–950 ramp

primary

#40CCB6

secondary

#D2959F

accent

#475FE1

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CCB6

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

Preview Lab → · Contrast checker → · Palette generator →