#40DCCF#40DCCF

#40DCCF is a light, vivid teal. Relative luminance 0.568; OKLCH L 81.2% C 0.128 H 186.7°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#40DCCF
RGB	rgb(64, 220, 207)
HSL	hsl(175, 69%, 56%)
HSV	hsv(175, 71%, 86%)
CMYK	cmyk(70.9%, 0%, 5.9%, 13.7%)
CIE-LAB	lab(80.05, -42.59, -5.28)
CIE-LCH	lch(80.05, 42.92, 187.07°)
OKLab	oklab(81.24% -0.1268 -0.015)
OKLCH	oklch(81.24% 0.128 186.7)
XYZ	xyz(38.9647, 56.7768, 67.9248)
Luminance	0.5678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DCCF #DC404D

analogous

#40DC81 #40DCCF #409BDC

triadic

#40DCCF #CF40DC #DCCF40

tetradic

#40DCCF #8140DC #DC404D #9BDC40

square

#40DCCF #8140DC #DC404D #9BDC40

split-complementary

#40DCCF #DC409B #DC8140

monochromatic

#19897F #23BCAF #40DCCF #74E5DC #A7EFE9

Accessibility & contrast

On white

1.70

#40DCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#40DCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DCCF

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DCCF	#FFFFFF	#000000	##000000
##40DCCF	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D0CF

Deuteranopia (green-blind)

#BAC0D1

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #40dccf;
/* rgb */ color: rgb(64, 220, 207);
/* oklch */ color: oklch(81.2% 0.128 186.7);

Tailwind

colors: {
  custom: {
    50: '#8be7dd',
    500: '#40dccf',
    950: '#000000',
  },
}

SCSS

$custom: #40dccf;
$custom-light: #8be7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#40dccf",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 207
  },
  "hsl": {
    "h": 175,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81239,
    "c": 0.12766,
    "h": 186.7
  },
  "luminance": 0.56781
}

Semantic roles & 50–950 ramp

primary

#40DCCF

secondary

#8F3239

accent

#3C4BEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #40DCCF

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

Preview Lab → · Contrast checker → · Palette generator →