#40ADBB#40ADBB

#40ADBB is a light, moderate teal. Relative luminance 0.346; OKLCH L 69.2% C 0.099 H 207.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#40ADBB
RGB	rgb(64, 173, 187)
HSL	hsl(187, 49%, 49%)
HSV	hsv(187, 66%, 73%)
CMYK	cmyk(65.8%, 7.5%, 0%, 26.7%)
CIE-LAB	lab(65.41, -26.22, -16.28)
CIE-LCH	lch(65.41, 30.86, 211.84°)
OKLab	oklab(69.17% -0.0881 -0.0452)
OKLCH	oklch(69.17% 0.099 207.1)
XYZ	xyz(26.0237, 34.5621, 52.3037)
Luminance	0.3457 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ADBB #BB4E40

analogous

#40BB8C #40ADBB #4070BB

triadic

#40ADBB #BB40AD #ADBB40

tetradic

#40ADBB #8C40BB #BB4E40 #70BB40

square

#40ADBB #8C40BB #BB4E40 #70BB40

split-complementary

#40ADBB #BB4070 #BB8C40

monochromatic

#215960 #30838D #40ADBB #6CC2CD #99D5DC

Accessibility & contrast

On white

2.65

#40ADBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#40ADBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ADBB

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ADBB	#FFFFFF	#000000	##000000
##40ADBB	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA6BC

Deuteranopia (green-blind)

#8D99BB

Tritanopia (blue-blind)

#00B4B1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40adbb;
/* rgb */ color: rgb(64, 173, 187);
/* oklch */ color: oklch(69.2% 0.099 207.1);

Tailwind

colors: {
  custom: {
    50: '#84c5cf',
    500: '#40adbb',
    950: '#000000',
  },
}

SCSS

$custom: #40adbb;
$custom-light: #84c5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#40adbb",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 187
  },
  "hsl": {
    "h": 186.829,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69166,
    "c": 0.09902,
    "h": 207.1
  },
  "luminance": 0.34565
}

Semantic roles & 50–950 ramp

primary

#40ADBB

secondary

#C8958F

accent

#5F4FD9

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #40ADBB

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

Preview Lab → · Contrast checker → · Palette generator →