#40C38E#40C38E

#40C38E is a light, vivid teal. Relative luminance 0.421; OKLCH L 73.3% C 0.138 H 162.3°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#40C38E
RGB	rgb(64, 195, 142)
HSL	hsl(156, 52%, 51%)
HSV	hsv(156, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 27.2%, 23.5%)
CIE-LAB	lab(70.92, -47.97, 16.46)
CIE-LCH	lch(70.92, 50.72, 161.06°)
OKLab	oklab(73.25% -0.1315 0.042)
OKLCH	oklch(73.25% 0.138 162.3)
XYZ	xyz(26.5092, 42.0703, 32.3092)
Luminance	0.4207 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C38E #C34075

analogous

#40C34C #40C38E #40B6C3

triadic

#40C38E #8E40C3 #C38E40

tetradic

#40C38E #4C40C3 #C34075 #B6C340

square

#40C38E #4C40C3 #C34075 #B6C340

split-complementary

#40C38E #C340B6 #C34C40

monochromatic

#21684B #2F976D #40C38E #6FD2AA #9DE0C5

Accessibility & contrast

On white

2.23

#40C38E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#40C38E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C38E

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C38E	#FFFFFF	#000000	##000000
##40C38E	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B58B

Deuteranopia (green-blind)

#AFA991

Tritanopia (blue-blind)

#00C3B5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c38e;
/* rgb */ color: rgb(64, 195, 142);
/* oklch */ color: oklch(73.3% 0.138 162.3);

Tailwind

colors: {
  custom: {
    50: '#84d6af',
    500: '#40c38e',
    950: '#000000',
  },
}

SCSS

$custom: #40c38e;
$custom-light: #84d6af;
$custom-dark: #000000;

JSON

{
  "hex": "#40c38e",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 142
  },
  "hsl": {
    "h": 155.725,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73253,
    "c": 0.13804,
    "h": 162.3
  },
  "luminance": 0.42073
}

Semantic roles & 50–950 ramp

primary

#40C38E

secondary

#CC92AA

accent

#4C86DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C38E

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

Preview Lab → · Contrast checker → · Palette generator →