#40C28C#40C28C

#40C28C is a light, vivid teal. Relative luminance 0.416; OKLCH L 73.0% C 0.138 H 161.7°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#40C28C
RGB	rgb(64, 194, 140)
HSL	hsl(155, 52%, 51%)
HSV	hsv(155, 67%, 76%)
CMYK	cmyk(67%, 0%, 27.8%, 23.9%)
CIE-LAB	lab(70.57, -48.00, 17.05)
CIE-LCH	lch(70.57, 50.94, 160.44°)
OKLab	oklab(72.95% -0.1314 0.0434)
OKLCH	oklch(72.95% 0.138 161.7)
XYZ	xyz(26.1371, 41.5642, 31.4511)
Luminance	0.4157 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C28C #C24076

analogous

#40C24B #40C28C #40B7C2

triadic

#40C28C #8C40C2 #C28C40

tetradic

#40C28C #4B40C2 #C24076 #B7C240

square

#40C28C #4B40C2 #C24076 #B7C240

split-complementary

#40C28C #C240B7 #C24B40

monochromatic

#21674A #30956B #40C28C #6ED1A8 #9DE0C4

Accessibility & contrast

On white

2.25

#40C28C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#40C28C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C28C

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C28C	#FFFFFF	#000000	##000000
##40C28C	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB489

Deuteranopia (green-blind)

#AEA88F

Tritanopia (blue-blind)

#00C2B3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c28c;
/* rgb */ color: rgb(64, 194, 140);
/* oklch */ color: oklch(73.0% 0.138 161.7);

Tailwind

colors: {
  custom: {
    50: '#84d5ad',
    500: '#40c28c',
    950: '#000000',
  },
}

SCSS

$custom: #40c28c;
$custom-light: #84d5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40c28c",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 140
  },
  "hsl": {
    "h": 155.077,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72952,
    "c": 0.13842,
    "h": 161.7
  },
  "luminance": 0.41567
}

Semantic roles & 50–950 ramp

primary

#40C28C

secondary

#CC92AA

accent

#4D88DB

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C28C

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

Preview Lab → · Contrast checker → · Palette generator →