#40C6C0#40C6C0

#40C6C0 is a light, moderate teal. Relative luminance 0.453; OKLCH L 75.4% C 0.114 H 190.7°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#40C6C0
RGB	rgb(64, 198, 192)
HSL	hsl(177, 54%, 51%)
HSV	hsv(177, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 3%, 22.4%)
CIE-LAB	lab(73.08, -36.77, -7.54)
CIE-LCH	lch(73.08, 37.54, 191.58°)
OKLab	oklab(75.43% -0.1116 -0.021)
OKLCH	oklch(75.43% 0.114 190.7)
XYZ	xyz(31.8185, 45.2803, 56.9220)
Luminance	0.4528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C6C0 #C64046

analogous

#40C67D #40C6C0 #4089C6

triadic

#40C6C0 #C040C6 #C6C040

tetradic

#40C6C0 #7D40C6 #C64046 #89C640

square

#40C6C0 #7D40C6 #C64046 #89C640

split-complementary

#40C6C0 #C64089 #C67D40

monochromatic

#206C68 #2E9B96 #40C6C0 #6FD4D0 #9EE2DF

Accessibility & contrast

On white

2.09

#40C6C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#40C6C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C6C0

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C6C0	#FFFFFF	#000000	##000000
##40C6C0	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBCC0

Deuteranopia (green-blind)

#A7ADC1

Tritanopia (blue-blind)

#00CBC4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40c6c0;
/* rgb */ color: rgb(64, 198, 192);
/* oklch */ color: oklch(75.4% 0.114 190.7);

Tailwind

colors: {
  custom: {
    50: '#87d8d3',
    500: '#40c6c0',
    950: '#000000',
  },
}

SCSS

$custom: #40c6c0;
$custom-light: #87d8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c6c0",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 192
  },
  "hsl": {
    "h": 177.313,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75425,
    "c": 0.11355,
    "h": 190.7
  },
  "luminance": 0.45284
}

Semantic roles & 50–950 ramp

primary

#40C6C0

secondary

#CE9396

accent

#4A51DD

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C6C0

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

Preview Lab → · Contrast checker → · Palette generator →