#40C38C#40C38C

#40C38C is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.2% C 0.140 H 161.4°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#40C38C
RGB	rgb(64, 195, 140)
HSL	hsl(155, 52%, 51%)
HSV	hsv(155, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 28.2%, 23.5%)
CIE-LAB	lab(70.88, -48.41, 17.48)
CIE-LCH	lch(70.88, 51.47, 160.15°)
OKLab	oklab(73.21% -0.1325 0.0445)
OKLCH	oklch(73.21% 0.14 161.4)
XYZ	xyz(26.3604, 42.0108, 31.5255)
Luminance	0.4201 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C38C #C34077

analogous

#40C34A #40C38C #40B8C3

triadic

#40C38C #8C40C3 #C38C40

tetradic

#40C38C #4A40C3 #C34077 #B8C340

square

#40C38C #4A40C3 #C34077 #B8C340

split-complementary

#40C38C #C340B8 #C34A40

monochromatic

#21684A #2F976B #40C38C #6FD2A8 #9DE0C4

Accessibility & contrast

On white

2.23

#40C38C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#40C38C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C38C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C38C	#FFFFFF	#000000	##000000
##40C38C	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B589

Deuteranopia (green-blind)

#AFA890

Tritanopia (blue-blind)

#00C3B4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c38c;
/* rgb */ color: rgb(64, 195, 140);
/* oklch */ color: oklch(73.2% 0.140 161.4);

Tailwind

colors: {
  custom: {
    50: '#84d6ad',
    500: '#40c38c',
    950: '#000000',
  },
}

SCSS

$custom: #40c38c;
$custom-light: #84d6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40c38c",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 140
  },
  "hsl": {
    "h": 154.809,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73206,
    "c": 0.13972,
    "h": 161.4
  },
  "luminance": 0.42014
}

Semantic roles & 50–950 ramp

primary

#40C38C

secondary

#CC92AB

accent

#4C88DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C38C

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

Preview Lab → · Contrast checker → · Palette generator →