#40CC9C#40CC9C

#40CC9C is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.138 H 165.8°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#40CC9C
RGB	rgb(64, 204, 156)
HSL	hsl(159, 58%, 53%)
HSV	hsv(159, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 23.5%, 20%)
CIE-LAB	lab(73.98, -48.53, 13.24)
CIE-LCH	lch(73.98, 50.31, 164.74°)
OKLab	oklab(75.86% -0.1341 0.0338)
OKLCH	oklch(75.86% 0.138 165.8)
XYZ	xyz(29.7047, 46.6727, 38.8893)
Luminance	0.4668 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC9C #CC4070

analogous

#40CC56 #40CC9C #40B6CC

triadic

#40CC9C #9C40CC #CC9C40

tetradic

#40CC9C #5640CC #CC4070 #B6CC40

square

#40CC9C #5640CC #CC4070 #B6CC40

split-complementary

#40CC9C #CC40B6 #CC5640

monochromatic

#1F7356 #2CA37A #40CC9C #70D9B5 #A1E6CE

Accessibility & contrast

On white

2.03

#40CC9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#40CC9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC9C

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC9C	#FFFFFF	#000000	##000000
##40CC9C	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BE99

Deuteranopia (green-blind)

#B5B09F

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cc9c;
/* rgb */ color: rgb(64, 204, 156);
/* oklch */ color: oklch(75.9% 0.138 165.8);

Tailwind

colors: {
  custom: {
    50: '#86dcb9',
    500: '#40cc9c',
    950: '#000000',
  },
}

SCSS

$custom: #40cc9c;
$custom-light: #86dcb9;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc9c",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 156
  },
  "hsl": {
    "h": 159.429,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7586,
    "c": 0.1383,
    "h": 165.8
  },
  "luminance": 0.46676
}

Semantic roles & 50–950 ramp

primary

#40CC9C

secondary

#D295AA

accent

#477CE1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #40CC9C

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

Preview Lab → · Contrast checker → · Palette generator →