#40CAC4#40CAC4

#40CAC4 is a light, moderate teal. Relative luminance 0.473; OKLCH L 76.5% C 0.116 H 190.8°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#40CAC4
RGB	rgb(64, 202, 196)
HSL	hsl(177, 57%, 52%)
HSV	hsv(177, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 3%, 20.8%)
CIE-LAB	lab(74.39, -37.50, -7.76)
CIE-LCH	lch(74.39, 38.29, 191.69°)
OKLab	oklab(76.53% -0.1138 -0.0217)
OKLCH	oklch(76.53% 0.116 190.8)
XYZ	xyz(33.1941, 47.3127, 59.5967)
Luminance	0.4732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CAC4 #CA4046

analogous

#40CA7F #40CAC4 #408BCA

triadic

#40CAC4 #C440CA #CAC440

tetradic

#40CAC4 #7F40CA #CA4046 #8BCA40

square

#40CAC4 #7F40CA #CA4046 #8BCA40

split-complementary

#40CAC4 #CA408B #CA7F40

monochromatic

#1F706D #2CA09B #40CAC4 #70D7D3 #A0E5E2

Accessibility & contrast

On white

2.01

#40CAC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#40CAC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CAC4

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CAC4	#FFFFFF	#000000	##000000
##40CAC4	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC0C4

Deuteranopia (green-blind)

#AAB1C5

Tritanopia (blue-blind)

#00CFC8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cac4;
/* rgb */ color: rgb(64, 202, 196);
/* oklch */ color: oklch(76.5% 0.116 190.8);

Tailwind

colors: {
  custom: {
    50: '#88dad5',
    500: '#40cac4',
    950: '#000000',
  },
}

SCSS

$custom: #40cac4;
$custom-light: #88dad5;
$custom-dark: #000000;

JSON

{
  "hex": "#40cac4",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 196
  },
  "hsl": {
    "h": 177.391,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7653,
    "c": 0.11588,
    "h": 190.8
  },
  "luminance": 0.47317
}

Semantic roles & 50–950 ramp

primary

#40CAC4

secondary

#D19597

accent

#484FE0

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CAC4

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

Preview Lab → · Contrast checker → · Palette generator →