#40CEC7#40CEC7

#40CEC7 is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.6% C 0.118 H 190.2°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#40CEC7
RGB	rgb(64, 206, 199)
HSL	hsl(177, 59%, 53%)
HSV	hsv(177, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 3.4%, 19.2%)
CIE-LAB	lab(75.67, -38.50, -7.48)
CIE-LCH	lch(75.67, 39.22, 190.99°)
OKLab	oklab(77.6% -0.1165 -0.0209)
OKLCH	oklch(77.6% 0.118 190.2)
XYZ	xyz(34.4897, 49.3521, 61.7300)
Luminance	0.4936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEC7 #CE4047

analogous

#40CE80 #40CEC7 #408ECE

triadic

#40CEC7 #C740CE #CEC740

tetradic

#40CEC7 #8040CE #CE4047 #8ECE40

square

#40CEC7 #8040CE #CE4047 #8ECE40

split-complementary

#40CEC7 #CE408E #CE8040

monochromatic

#1E7571 #2BA6A0 #40CEC7 #71DAD5 #A1E7E4

Accessibility & contrast

On white

1.93

#40CEC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#40CEC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEC7

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEC7	#FFFFFF	#000000	##000000
##40CEC7	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C3C7

Deuteranopia (green-blind)

#ADB4C8

Tritanopia (blue-blind)

#00D3CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cec7;
/* rgb */ color: rgb(64, 206, 199);
/* oklch */ color: oklch(77.6% 0.118 190.2);

Tailwind

colors: {
  custom: {
    50: '#89ddd7',
    500: '#40cec7',
    950: '#000000',
  },
}

SCSS

$custom: #40cec7;
$custom-light: #89ddd7;
$custom-dark: #000000;

JSON

{
  "hex": "#40cec7",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 199
  },
  "hsl": {
    "h": 177.042,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77599,
    "c": 0.11838,
    "h": 190.2
  },
  "luminance": 0.49356
}

Semantic roles & 50–950 ramp

primary

#40CEC7

secondary

#D49699

accent

#454DE2

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CEC7

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

Preview Lab → · Contrast checker → · Palette generator →