#40C192#40C192

#40C192 is a light, vivid teal. Relative luminance 0.413; OKLCH L 72.8% C 0.132 H 164.8°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#40C192
RGB	rgb(64, 193, 146)
HSL	hsl(158, 51%, 50%)
HSV	hsv(158, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 24.4%, 24.3%)
CIE-LAB	lab(70.39, -46.25, 13.56)
CIE-LCH	lch(70.39, 48.20, 163.66°)
OKLab	oklab(72.85% -0.1276 0.0347)
OKLCH	oklch(72.85% 0.132 164.8)
XYZ	xyz(26.3698, 41.3023, 33.7710)
Luminance	0.4130 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C192 #C1406F

analogous

#40C152 #40C192 #40AFC1

triadic

#40C192 #9240C1 #C19240

tetradic

#40C192 #5240C1 #C1406F #AFC140

square

#40C192 #5240C1 #C1406F #AFC140

split-complementary

#40C192 #C140AF #C15240

monochromatic

#21664D #30946F #40C192 #6ED0AC #9CDFC7

Accessibility & contrast

On white

2.27

#40C192 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#40C192 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C192

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C192	#FFFFFF	#000000	##000000
##40C192	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB48F

Deuteranopia (green-blind)

#ACA795

Tritanopia (blue-blind)

#00C1B4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c192;
/* rgb */ color: rgb(64, 193, 146);
/* oklch */ color: oklch(72.8% 0.132 164.8);

Tailwind

colors: {
  custom: {
    50: '#84d4b2',
    500: '#40c192',
    950: '#000000',
  },
}

SCSS

$custom: #40c192;
$custom-light: #84d4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#40c192",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 146
  },
  "hsl": {
    "h": 158.14,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72845,
    "c": 0.1322,
    "h": 164.8
  },
  "luminance": 0.41305
}

Semantic roles & 50–950 ramp

primary

#40C192

secondary

#CB92A7

accent

#4D81DA

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C192

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

Preview Lab → · Contrast checker → · Palette generator →