#40AC8B#40AC8B

#40AC8B is a light, moderate teal. Relative luminance 0.325; OKLCH L 67.3% C 0.111 H 169.4°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#40AC8B
RGB	rgb(64, 172, 139)
HSL	hsl(162, 46%, 46%)
HSV	hsv(162, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 19.2%, 32.5%)
CIE-LAB	lab(63.72, -38.85, 7.96)
CIE-LCH	lch(63.72, 39.65, 168.43°)
OKLab	oklab(67.34% -0.1087 0.0203)
OKLCH	oklch(67.34% 0.111 169.4)
XYZ	xyz(21.5248, 32.4569, 29.5515)
Luminance	0.3246 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AC8B #AC4061

analogous

#40AC55 #40AC8B #4097AC

triadic

#40AC8B #8B40AC #AC8B40

tetradic

#40AC8B #5540AC #AC4061 #97AC40

square

#40AC8B #5540AC #AC4061 #97AC40

split-complementary

#40AC8B #AC4097 #AC5540

monochromatic

#1F5343 #2F7F67 #40AC8B #64C5A8 #91D6C1

Accessibility & contrast

On white

2.80

#40AC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#40AC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AC8B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AC8B	#FFFFFF	#000000	##000000
##40AC8B	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A189

Deuteranopia (green-blind)

#98968D

Tritanopia (blue-blind)

#00ADA3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40ac8b;
/* rgb */ color: rgb(64, 172, 139);
/* oklch */ color: oklch(67.3% 0.111 169.4);

Tailwind

colors: {
  custom: {
    50: '#80c5ac',
    500: '#40ac8b',
    950: '#000000',
  },
}

SCSS

$custom: #40ac8b;
$custom-light: #80c5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#40ac8b",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 139
  },
  "hsl": {
    "h": 161.667,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67339,
    "c": 0.11061,
    "h": 169.4
  },
  "luminance": 0.32459
}

Semantic roles & 50–950 ramp

primary

#40AC8B

secondary

#C18799

accent

#527AD5

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #40AC8B

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

Preview Lab → · Contrast checker → · Palette generator →