#40BAB7#40BAB7

#40BAB7 is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.2% C 0.106 H 192.7°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#40BAB7
RGB	rgb(64, 186, 183)
HSL	hsl(179, 49%, 49%)
HSV	hsv(179, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 1.6%, 27.1%)
CIE-LAB	lab(69.20, -33.69, -8.38)
CIE-LCH	lch(69.20, 34.72, 193.96°)
OKLab	oklab(72.19% -0.1033 -0.0233)
OKLCH	oklch(72.19% 0.106 192.7)
XYZ	xyz(28.2167, 39.6235, 50.9516)
Luminance	0.3963 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BAB7 #BA4043

analogous

#40BA7A #40BAB7 #4080BA

triadic

#40BAB7 #B740BA #BAB740

tetradic

#40BAB7 #7A40BA #BA4043 #80BA40

square

#40BAB7 #7A40BA #BA4043 #80BA40

split-complementary

#40BAB7 #BA4080 #BA7A40

monochromatic

#215F5D #308C8A #40BAB7 #6BCCCA #99DCDA

Accessibility & contrast

On white

2.35

#40BAB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#40BAB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BAB7

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BAB7	#FFFFFF	#000000	##000000
##40BAB7	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB1B7

Deuteranopia (green-blind)

#9CA3B8

Tritanopia (blue-blind)

#00BFB9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40bab7;
/* rgb */ color: rgb(64, 186, 183);
/* oklch */ color: oklch(72.2% 0.106 192.7);

Tailwind

colors: {
  custom: {
    50: '#85cfcc',
    500: '#40bab7',
    950: '#000000',
  },
}

SCSS

$custom: #40bab7;
$custom-light: #85cfcc;
$custom-dark: #000000;

JSON

{
  "hex": "#40bab7",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 183
  },
  "hsl": {
    "h": 178.525,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72192,
    "c": 0.10591,
    "h": 192.7
  },
  "luminance": 0.39627
}

Semantic roles & 50–950 ramp

primary

#40BAB7

secondary

#C88E90

accent

#4F53D8

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #40BAB7

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

Preview Lab → · Contrast checker → · Palette generator →