#40BC88#40BC88

#40BC88 is a light, vivid teal. Relative luminance 0.388; OKLCH L 71.3% C 0.134 H 161.7°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#40BC88
RGB	rgb(64, 188, 136)
HSL	hsl(155, 49%, 49%)
HSV	hsv(155, 66%, 74%)
CMYK	cmyk(66%, 0%, 27.7%, 26.3%)
CIE-LAB	lab(68.63, -46.40, 16.51)
CIE-LCH	lch(68.63, 49.25, 160.41°)
OKLab	oklab(71.33% -0.1271 0.0421)
OKLCH	oklch(71.33% 0.134 161.7)
XYZ	xyz(24.5391, 38.8314, 29.4897)
Luminance	0.3883 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC88 #BC4074

analogous

#40BC4A #40BC88 #40B2BC

triadic

#40BC88 #8840BC #BC8840

tetradic

#40BC88 #4A40BC #BC4074 #B2BC40

square

#40BC88 #4A40BC #BC4074 #B2BC40

split-complementary

#40BC88 #BC40B2 #BC4A40

monochromatic

#216146 #308E67 #40BC88 #6CCDA4 #9ADDC1

Accessibility & contrast

On white

2.40

#40BC88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#40BC88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC88

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC88	#FFFFFF	#000000	##000000
##40BC88	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AE85

Deuteranopia (green-blind)

#A9A38B

Tritanopia (blue-blind)

#00BCAE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bc88;
/* rgb */ color: rgb(64, 188, 136);
/* oklch */ color: oklch(71.3% 0.134 161.7);

Tailwind

colors: {
  custom: {
    50: '#83d1aa',
    500: '#40bc88',
    950: '#000000',
  },
}

SCSS

$custom: #40bc88;
$custom-light: #83d1aa;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc88",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 136
  },
  "hsl": {
    "h": 154.839,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.71334,
    "c": 0.13389,
    "h": 161.7
  },
  "luminance": 0.38834
}

Semantic roles & 50–950 ramp

primary

#40BC88

secondary

#C98FA7

accent

#4F89D9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BC88

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

Preview Lab → · Contrast checker → · Palette generator →