#40BDBB#40BDBB

#40BDBB is a light, moderate teal. Relative luminance 0.411; OKLCH L 73.1% C 0.108 H 193.5°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#40BDBB
RGB	rgb(64, 189, 187)
HSL	hsl(179, 49%, 50%)
HSV	hsv(179, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 1.1%, 25.9%)
CIE-LAB	lab(70.22, -33.98, -9.05)
CIE-LCH	lch(70.22, 35.16, 194.91°)
OKLab	oklab(73.06% -0.1046 -0.0251)
OKLCH	oklch(73.06% 0.108 193.5)
XYZ	xyz(29.2776, 41.0697, 53.3883)
Luminance	0.4107 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BDBB #BD4042

analogous

#40BD7D #40BDBB #4081BD

triadic

#40BDBB #BB40BD #BDBB40

tetradic

#40BDBB #7D40BD #BD4042 #81BD40

square

#40BDBB #7D40BD #BD4042 #81BD40

split-complementary

#40BDBB #BD4081 #BD7D40

monochromatic

#216261 #318F8E #40BDBB #6DCDCC #9ADDDC

Accessibility & contrast

On white

2.28

#40BDBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#40BDBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BDBB

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BDBB	#FFFFFF	#000000	##000000
##40BDBB	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B4BB

Deuteranopia (green-blind)

#9EA6BC

Tritanopia (blue-blind)

#00C3BC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40bdbb;
/* rgb */ color: rgb(64, 189, 187);
/* oklch */ color: oklch(73.1% 0.108 193.5);

Tailwind

colors: {
  custom: {
    50: '#86d1cf',
    500: '#40bdbb',
    950: '#000000',
  },
}

SCSS

$custom: #40bdbb;
$custom-light: #86d1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#40bdbb",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 187
  },
  "hsl": {
    "h": 179.04,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73062,
    "c": 0.10761,
    "h": 193.5
  },
  "luminance": 0.41073
}

Semantic roles & 50–950 ramp

primary

#40BDBB

secondary

#C99091

accent

#4F51D9

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #40BDBB

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

Preview Lab → · Contrast checker → · Palette generator →