#40AF7A#40AF7A

#40AF7A is a light, vivid teal. Relative luminance 0.332; OKLCH L 67.7% C 0.129 H 159.1°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#40AF7A
RGB	rgb(64, 175, 122)
HSL	hsl(151, 46%, 47%)
HSV	hsv(151, 63%, 69%)
CMYK	cmyk(63.4%, 0%, 30.3%, 31.4%)
CIE-LAB	lab(64.28, -44.00, 18.11)
CIE-LCH	lch(64.28, 47.58, 157.63°)
OKLab	oklab(67.68% -0.12 0.046)
OKLCH	oklch(67.68% 0.129 159.1)
XYZ	xyz(20.9552, 33.1529, 23.7034)
Luminance	0.3316 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AF7A #AF4075

analogous

#40AF42 #40AF7A #40ADAF

triadic

#40AF7A #7A40AF #AF7A40

tetradic

#40AF7A #4240AF #AF4075 #ADAF40

square

#40AF7A #4240AF #AF4075 #ADAF40

split-complementary

#40AF7A #AF40AD #AF4240

monochromatic

#1F553C #30825B #40AF7A #65C798 #92D7B6

Accessibility & contrast

On white

2.75

#40AF7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#40AF7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AF7A

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AF7A	#FFFFFF	#000000	##000000
##40AF7A	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA277

Deuteranopia (green-blind)

#9E987D

Tritanopia (blue-blind)

#00AEA1

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40af7a;
/* rgb */ color: rgb(64, 175, 122);
/* oklch */ color: oklch(67.7% 0.129 159.1);

Tailwind

colors: {
  custom: {
    50: '#81c8a0',
    500: '#40af7a',
    950: '#000000',
  },
}

SCSS

$custom: #40af7a;
$custom-light: #81c8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#40af7a",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 122
  },
  "hsl": {
    "h": 151.351,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67679,
    "c": 0.12854,
    "h": 159.1
  },
  "luminance": 0.33155
}

Semantic roles & 50–950 ramp

primary

#40AF7A

secondary

#C388A4

accent

#5291D6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #40AF7A

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

Preview Lab → · Contrast checker → · Palette generator →