#40CFCC#40CFCC

#40CFCC is a light, moderate teal. Relative luminance 0.501; OKLCH L 78.0% C 0.118 H 192.9°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#40CFCC
RGB	rgb(64, 207, 204)
HSL	hsl(179, 60%, 53%)
HSV	hsv(179, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 1.4%, 18.8%)
CIE-LAB	lab(76.11, -37.56, -9.52)
CIE-LCH	lch(76.11, 38.75, 194.22°)
OKLab	oklab(78.01% -0.1153 -0.0265)
OKLCH	oklch(78.01% 0.118 192.9)
XYZ	xyz(35.3213, 50.0712, 64.9182)
Luminance	0.5008 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFCC #CF4043

analogous

#40CF84 #40CFCC #408BCF

triadic

#40CFCC #CC40CF #CFCC40

tetradic

#40CFCC #8440CF #CF4043 #8BCF40

square

#40CFCC #8440CF #CF4043 #8BCF40

split-complementary

#40CFCC #CF408B #CF8440

monochromatic

#1E7775 #2AA8A5 #40CFCC #71DBD9 #A2E8E6

Accessibility & contrast

On white

1.91

#40CFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#40CFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFCC

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFCC	#FFFFFF	#000000	##000000
##40CFCC	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C5CC

Deuteranopia (green-blind)

#ADB5CD

Tritanopia (blue-blind)

#00D5CE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40cfcc;
/* rgb */ color: rgb(64, 207, 204);
/* oklch */ color: oklch(78.0% 0.118 192.9);

Tailwind

colors: {
  custom: {
    50: '#89dedb',
    500: '#40cfcc',
    950: '#000000',
  },
}

SCSS

$custom: #40cfcc;
$custom-light: #89dedb;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfcc",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 204
  },
  "hsl": {
    "h": 178.741,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.78007,
    "c": 0.11833,
    "h": 192.9
  },
  "luminance": 0.50075
}

Semantic roles & 50–950 ramp

primary

#40CFCC

secondary

#7F3436

accent

#4548E3

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40CFCC

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

Preview Lab → · Contrast checker → · Palette generator →