#40C194#40C194

#40C194 is a light, vivid teal. Relative luminance 0.414; OKLCH L 72.9% C 0.131 H 165.8°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#40C194
RGB	rgb(64, 193, 148)
HSL	hsl(159, 51%, 50%)
HSV	hsv(159, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 23.3%, 24.3%)
CIE-LAB	lab(70.43, -45.79, 12.54)
CIE-LCH	lch(70.43, 47.48, 164.68°)
OKLab	oklab(72.9% -0.1266 0.0321)
OKLCH	oklch(72.9% 0.131 165.8)
XYZ	xyz(26.5268, 41.3651, 34.5975)
Luminance	0.4137 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C194 #C1406D

analogous

#40C154 #40C194 #40ADC1

triadic

#40C194 #9440C1 #C19440

tetradic

#40C194 #5440C1 #C1406D #ADC140

square

#40C194 #5440C1 #C1406D #ADC140

split-complementary

#40C194 #C140AD #C15440

monochromatic

#21664E #309471 #40C194 #6ED0AE #9CDFC8

Accessibility & contrast

On white

2.26

#40C194 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#40C194 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C194

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C194	#FFFFFF	#000000	##000000
##40C194	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB492

Deuteranopia (green-blind)

#ACA797

Tritanopia (blue-blind)

#00C1B4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c194;
/* rgb */ color: rgb(64, 193, 148);
/* oklch */ color: oklch(72.9% 0.131 165.8);

Tailwind

colors: {
  custom: {
    50: '#84d4b3',
    500: '#40c194',
    950: '#000000',
  },
}

SCSS

$custom: #40c194;
$custom-light: #84d4b3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c194",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 148
  },
  "hsl": {
    "h": 159.07,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72895,
    "c": 0.13063,
    "h": 165.8
  },
  "luminance": 0.41368
}

Semantic roles & 50–950 ramp

primary

#40C194

secondary

#CB92A6

accent

#4D7FDA

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #40C194

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

Preview Lab → · Contrast checker → · Palette generator →