#40CEC6#40CEC6

#40CEC6 is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.6% C 0.119 H 189.5°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#40CEC6
RGB	rgb(64, 206, 198)
HSL	hsl(177, 59%, 53%)
HSV	hsv(177, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 3.9%, 19.2%)
CIE-LAB	lab(75.64, -38.77, -6.98)
CIE-LCH	lch(75.64, 39.40, 190.21°)
OKLab	oklab(77.57% -0.1169 -0.0195)
OKLCH	oklch(77.57% 0.119 189.5)
XYZ	xyz(34.3740, 49.3058, 61.1205)
Luminance	0.4931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEC6 #CE4048

analogous

#40CE7F #40CEC6 #408FCE

triadic

#40CEC6 #C640CE #CEC640

tetradic

#40CEC6 #7F40CE #CE4048 #8FCE40

square

#40CEC6 #7F40CE #CE4048 #8FCE40

split-complementary

#40CEC6 #CE408F #CE7F40

monochromatic

#1E7571 #2BA69F #40CEC6 #71DAD5 #A1E7E3

Accessibility & contrast

On white

1.93

#40CEC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#40CEC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEC6

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEC6	#FFFFFF	#000000	##000000
##40CEC6	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C3C6

Deuteranopia (green-blind)

#AEB4C7

Tritanopia (blue-blind)

#00D3CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cec6;
/* rgb */ color: rgb(64, 206, 198);
/* oklch */ color: oklch(77.6% 0.119 189.5);

Tailwind

colors: {
  custom: {
    50: '#89ddd7',
    500: '#40cec6',
    950: '#000000',
  },
}

SCSS

$custom: #40cec6;
$custom-light: #89ddd7;
$custom-dark: #000000;

JSON

{
  "hex": "#40cec6",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 198
  },
  "hsl": {
    "h": 176.62,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77566,
    "c": 0.11857,
    "h": 189.5
  },
  "luminance": 0.4931
}

Semantic roles & 50–950 ramp

primary

#40CEC6

secondary

#D4969A

accent

#454EE2

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CEC6

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

Preview Lab → · Contrast checker → · Palette generator →