#40C199#40C199

#40C199 is a light, vivid teal. Relative luminance 0.415; OKLCH L 73.0% C 0.127 H 168.4°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#40C199
RGB	rgb(64, 193, 153)
HSL	hsl(161, 51%, 50%)
HSV	hsv(161, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 20.7%, 24.3%)
CIE-LAB	lab(70.54, -44.63, 9.99)
CIE-LCH	lch(70.54, 45.73, 167.38°)
OKLab	oklab(73.02% -0.1243 0.0256)
OKLCH	oklch(73.02% 0.127 168.4)
XYZ	xyz(26.9311, 41.5269, 36.7270)
Luminance	0.4153 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C199 #C14068

analogous

#40C158 #40C199 #40A9C1

triadic

#40C199 #9940C1 #C19940

tetradic

#40C199 #5840C1 #C14068 #A9C140

square

#40C199 #5840C1 #C14068 #A9C140

split-complementary

#40C199 #C140A9 #C15840

monochromatic

#216650 #309475 #40C199 #6ED0B2 #9CDFCA

Accessibility & contrast

On white

2.26

#40C199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#40C199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C199

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C199	#FFFFFF	#000000	##000000
##40C199	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB497

Deuteranopia (green-blind)

#ABA79C

Tritanopia (blue-blind)

#00C2B6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c199;
/* rgb */ color: rgb(64, 193, 153);
/* oklch */ color: oklch(73.0% 0.127 168.4);

Tailwind

colors: {
  custom: {
    50: '#84d4b7',
    500: '#40c199',
    950: '#000000',
  },
}

SCSS

$custom: #40c199;
$custom-light: #84d4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#40c199",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 153
  },
  "hsl": {
    "h": 161.395,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73024,
    "c": 0.12688,
    "h": 168.4
  },
  "luminance": 0.4153
}

Semantic roles & 50–950 ramp

primary

#40C199

secondary

#CB92A3

accent

#4D79DA

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #40C199

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

Preview Lab → · Contrast checker → · Palette generator →