#40A97A#40A97A

#40A97A is a light, vivid teal. Relative luminance 0.309; OKLCH L 66.1% C 0.120 H 160.8°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#40A97A
RGB	rgb(64, 169, 122)
HSL	hsl(153, 45%, 46%)
HSV	hsv(153, 62%, 66%)
CMYK	cmyk(62.1%, 0%, 27.8%, 33.7%)
CIE-LAB	lab(62.40, -41.45, 15.50)
CIE-LCH	lch(62.40, 44.25, 159.50°)
OKLab	oklab(66.13% -0.1136 0.0395)
OKLCH	oklch(66.13% 0.12 160.8)
XYZ	xyz(19.8133, 30.8691, 23.3227)
Luminance	0.3087 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A97A #A9406F

analogous

#40A946 #40A97A #40A3A9

triadic

#40A97A #7A40A9 #A97A40

tetradic

#40A97A #4640A9 #A9406F #A3A940

square

#40A97A #4640A9 #A9406F #A3A940

split-complementary

#40A97A #A940A3 #A94640

monochromatic

#1E503A #2F7D5A #40A97A #62C498 #8FD5B5

Accessibility & contrast

On white

2.93

#40A97A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#40A97A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40A97A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A97A	#FFFFFF	#000000	##000000
##40A97A	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79D77

Deuteranopia (green-blind)

#98937D

Tritanopia (blue-blind)

#00A89C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #40a97a;
/* rgb */ color: rgb(64, 169, 122);
/* oklch */ color: oklch(66.1% 0.120 160.8);

Tailwind

colors: {
  custom: {
    50: '#80c3a0',
    500: '#40a97a',
    950: '#000000',
  },
}

SCSS

$custom: #40a97a;
$custom-light: #80c3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#40a97a",
  "rgb": {
    "r": 64,
    "g": 169,
    "b": 122
  },
  "hsl": {
    "h": 153.143,
    "s": 45.064,
    "l": 45.686
  },
  "oklch": {
    "l": 0.66133,
    "c": 0.12026,
    "h": 160.8
  },
  "luminance": 0.30871
}

Semantic roles & 50–950 ramp

primary

#40A97A

secondary

#C0859F

accent

#538DD5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #40A97A

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

Preview Lab → · Contrast checker → · Palette generator →