#40C190#40C190

#40C190 is a light, vivid teal. Relative luminance 0.412; OKLCH L 72.8% C 0.134 H 163.8°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#40C190
RGB	rgb(64, 193, 144)
HSL	hsl(157, 51%, 50%)
HSV	hsv(157, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 25.4%, 24.3%)
CIE-LAB	lab(70.34, -46.70, 14.58)
CIE-LCH	lch(70.34, 48.93, 162.66°)
OKLab	oklab(72.8% -0.1285 0.0372)
OKLCH	oklch(72.8% 0.134 163.8)
XYZ	xyz(26.2156, 41.2407, 32.9588)
Luminance	0.4124 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C190 #C14071

analogous

#40C14F #40C190 #40B2C1

triadic

#40C190 #9040C1 #C19040

tetradic

#40C190 #4F40C1 #C14071 #B2C140

square

#40C190 #4F40C1 #C14071 #B2C140

split-complementary

#40C190 #C140B2 #C14F40

monochromatic

#21664C #30946E #40C190 #6ED0AB #9CDFC6

Accessibility & contrast

On white

2.27

#40C190 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#40C190 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C190

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C190	#FFFFFF	#000000	##000000
##40C190	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB38D

Deuteranopia (green-blind)

#ACA793

Tritanopia (blue-blind)

#00C1B4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c190;
/* rgb */ color: rgb(64, 193, 144);
/* oklch */ color: oklch(72.8% 0.134 163.8);

Tailwind

colors: {
  custom: {
    50: '#84d4b0',
    500: '#40c190',
    950: '#000000',
  },
}

SCSS

$custom: #40c190;
$custom-light: #84d4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#40c190",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 144
  },
  "hsl": {
    "h": 157.209,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72795,
    "c": 0.13381,
    "h": 163.8
  },
  "luminance": 0.41244
}

Semantic roles & 50–950 ramp

primary

#40C190

secondary

#CB92A7

accent

#4D83DA

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C190

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

Preview Lab → · Contrast checker → · Palette generator →