#40BB88#40BB88

#40BB88 is a light, vivid teal. Relative luminance 0.384; OKLCH L 71.1% C 0.133 H 162.0°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#40BB88
RGB	rgb(64, 187, 136)
HSL	hsl(155, 49%, 49%)
HSV	hsv(155, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 27.3%, 26.7%)
CIE-LAB	lab(68.32, -45.99, 16.08)
CIE-LCH	lch(68.32, 48.72, 160.73°)
OKLab	oklab(71.08% -0.1261 0.041)
OKLCH	oklch(71.08% 0.133 162)
XYZ	xyz(24.3262, 38.4056, 29.4188)
Luminance	0.3841 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB88 #BB4073

analogous

#40BB4B #40BB88 #40B1BB

triadic

#40BB88 #8840BB #BB8840

tetradic

#40BB88 #4B40BB #BB4073 #B1BB40

square

#40BB88 #4B40BB #BB4073 #B1BB40

split-complementary

#40BB88 #BB40B1 #BB4B40

monochromatic

#216046 #308D67 #40BB88 #6CCDA4 #99DCC0

Accessibility & contrast

On white

2.42

#40BB88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#40BB88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB88

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB88	#FFFFFF	#000000	##000000
##40BB88	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AE85

Deuteranopia (green-blind)

#A8A28B

Tritanopia (blue-blind)

#00BBAD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bb88;
/* rgb */ color: rgb(64, 187, 136);
/* oklch */ color: oklch(71.1% 0.133 162.0);

Tailwind

colors: {
  custom: {
    50: '#83d0aa',
    500: '#40bb88',
    950: '#000000',
  },
}

SCSS

$custom: #40bb88;
$custom-light: #83d0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb88",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 136
  },
  "hsl": {
    "h": 155.122,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7108,
    "c": 0.13256,
    "h": 162
  },
  "luminance": 0.38408
}

Semantic roles & 50–950 ramp

primary

#40BB88

secondary

#C88FA7

accent

#4F88D9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BB88

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

Preview Lab → · Contrast checker → · Palette generator →