#40CACF#40CACF

#40CACF is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.9% C 0.115 H 198.6°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#40CACF
RGB	rgb(64, 202, 207)
HSL	hsl(182, 60%, 53%)
HSV	hsv(182, 69%, 81%)
CMYK	cmyk(69.1%, 2.4%, 0%, 18.8%)
CIE-LAB	lab(74.72, -34.39, -13.22)
CIE-LCH	lch(74.72, 36.84, 201.03°)
OKLab	oklab(76.91% -0.1091 -0.0367)
OKLCH	oklch(76.91% 0.115 198.6)
XYZ	xyz(34.4923, 47.8320, 66.4340)
Luminance	0.4784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CACF #CF4540

analogous

#40CF8C #40CACF #4082CF

triadic

#40CACF #CF40CA #CACF40

tetradic

#40CACF #8C40CF #CF4540 #82CF40

square

#40CACF #8C40CF #CF4540 #82CF40

split-complementary

#40CACF #CF4082 #CF8C40

monochromatic

#1E7477 #2AA3A8 #40CACF #71D8DB #A2E5E8

Accessibility & contrast

On white

1.99

#40CACF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#40CACF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CACF

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CACF	#FFFFFF	#000000	##000000
##40CACF	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC1D0

Deuteranopia (green-blind)

#A7B1D0

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40cacf;
/* rgb */ color: rgb(64, 202, 207);
/* oklch */ color: oklch(76.9% 0.115 198.6);

Tailwind

colors: {
  custom: {
    50: '#89dadd',
    500: '#40cacf',
    950: '#000000',
  },
}

SCSS

$custom: #40cacf;
$custom-light: #89dadd;
$custom-dark: #000000;

JSON

{
  "hex": "#40cacf",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 207
  },
  "hsl": {
    "h": 182.098,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76906,
    "c": 0.1151,
    "h": 198.6
  },
  "luminance": 0.47836
}

Semantic roles & 50–950 ramp

primary

#40CACF

secondary

#D49997

accent

#4A45E3

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CACF

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

Preview Lab → · Contrast checker → · Palette generator →