#40BFBD#40BFBD

#40BFBD is a light, moderate teal. Relative luminance 0.420; OKLCH L 73.6% C 0.109 H 193.5°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#40BFBD
RGB	rgb(64, 191, 189)
HSL	hsl(179, 50%, 50%)
HSV	hsv(179, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 1%, 25.1%)
CIE-LAB	lab(70.89, -34.36, -9.16)
CIE-LCH	lch(70.89, 35.56, 194.92°)
OKLab	oklab(73.62% -0.1058 -0.0255)
OKLCH	oklch(73.62% 0.109 193.5)
XYZ	xyz(29.9263, 42.0223, 54.6682)
Luminance	0.4203 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BFBD #BF4042

analogous

#40BF7D #40BFBD #4082BF

triadic

#40BFBD #BD40BF #BFBD40

tetradic

#40BFBD #7D40BF #BF4042 #82BF40

square

#40BFBD #7D40BF #BF4042 #82BF40

split-complementary

#40BFBD #BF4082 #BF7D40

monochromatic

#216362 #319190 #40BFBD #6ECECD #9CDEDD

Accessibility & contrast

On white

2.23

#40BFBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#40BFBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BFBD

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BFBD	#FFFFFF	#000000	##000000
##40BFBD	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B6BD

Deuteranopia (green-blind)

#A0A7BE

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40bfbd;
/* rgb */ color: rgb(64, 191, 189);
/* oklch */ color: oklch(73.6% 0.109 193.5);

Tailwind

colors: {
  custom: {
    50: '#86d3d0',
    500: '#40bfbd',
    950: '#000000',
  },
}

SCSS

$custom: #40bfbd;
$custom-light: #86d3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#40bfbd",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 189
  },
  "hsl": {
    "h": 179.055,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.73619,
    "c": 0.10882,
    "h": 193.5
  },
  "luminance": 0.42026
}

Semantic roles & 50–950 ramp

primary

#40BFBD

secondary

#CA9192

accent

#4E51D9

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #40BFBD

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

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