#40AC89#40AC89

#40AC89 is a light, moderate teal. Relative luminance 0.324; OKLCH L 67.3% C 0.112 H 168.1°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#40AC89
RGB	rgb(64, 172, 137)
HSL	hsl(161, 46%, 46%)
HSV	hsv(161, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 20.3%, 32.5%)
CIE-LAB	lab(63.67, -39.33, 9.00)
CIE-LCH	lch(63.67, 40.34, 167.11°)
OKLab	oklab(67.29% -0.1097 0.023)
OKLCH	oklch(67.29% 0.112 168.1)
XYZ	xyz(21.3800, 32.3990, 28.7889)
Luminance	0.3240 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AC89 #AC4063

analogous

#40AC53 #40AC89 #4099AC

triadic

#40AC89 #8940AC #AC8940

tetradic

#40AC89 #5340AC #AC4063 #99AC40

square

#40AC89 #5340AC #AC4063 #99AC40

split-complementary

#40AC89 #AC4099 #AC5340

monochromatic

#1F5342 #2F7F65 #40AC89 #64C5A6 #91D6BF

Accessibility & contrast

On white

2.81

#40AC89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#40AC89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AC89

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AC89	#FFFFFF	#000000	##000000
##40AC89	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A187

Deuteranopia (green-blind)

#99968B

Tritanopia (blue-blind)

#00ADA2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40ac89;
/* rgb */ color: rgb(64, 172, 137);
/* oklch */ color: oklch(67.3% 0.112 168.1);

Tailwind

colors: {
  custom: {
    50: '#80c5ab',
    500: '#40ac89',
    950: '#000000',
  },
}

SCSS

$custom: #40ac89;
$custom-light: #80c5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#40ac89",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 137
  },
  "hsl": {
    "h": 160.556,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67285,
    "c": 0.11206,
    "h": 168.1
  },
  "luminance": 0.32401
}

Semantic roles & 50–950 ramp

primary

#40AC89

secondary

#C1879A

accent

#527DD5

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #40AC89

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

Preview Lab → · Contrast checker → · Palette generator →