#40C38D#40C38D

#40C38D is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.2% C 0.139 H 161.9°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#40C38D
RGB	rgb(64, 195, 141)
HSL	hsl(155, 52%, 51%)
HSV	hsv(155, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 27.7%, 23.5%)
CIE-LAB	lab(70.90, -48.19, 16.97)
CIE-LCH	lch(70.90, 51.09, 160.60°)
OKLab	oklab(73.23% -0.132 0.0432)
OKLCH	oklch(73.23% 0.139 161.9)
XYZ	xyz(26.4345, 42.0404, 31.9156)
Luminance	0.4204 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C38D #C34076

analogous

#40C34B #40C38D #40B7C3

triadic

#40C38D #8D40C3 #C38D40

tetradic

#40C38D #4B40C3 #C34076 #B7C340

square

#40C38D #4B40C3 #C34076 #B7C340

split-complementary

#40C38D #C340B7 #C34B40

monochromatic

#21684B #2F976C #40C38D #6FD2A9 #9DE0C5

Accessibility & contrast

On white

2.23

#40C38D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#40C38D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C38D

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C38D	#FFFFFF	#000000	##000000
##40C38D	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)

#C0B58A

Deuteranopia (green-blind)

#AFA890

Tritanopia (blue-blind)

#00C3B4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c38d;
/* rgb */ color: rgb(64, 195, 141);
/* oklch */ color: oklch(73.2% 0.139 161.9);

Tailwind

colors: {
  custom: {
    50: '#84d6ae',
    500: '#40c38d',
    950: '#000000',
  },
}

SCSS

$custom: #40c38d;
$custom-light: #84d6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#40c38d",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 141
  },
  "hsl": {
    "h": 155.267,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73229,
    "c": 0.13888,
    "h": 161.9
  },
  "luminance": 0.42043
}

Semantic roles & 50–950 ramp

primary

#40C38D

secondary

#CC92AA

accent

#4C87DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C38D

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

Preview Lab → · Contrast checker → · Palette generator →