#40CC9A#40CC9A

#40CC9A is a light, vivid teal. Relative luminance 0.466; OKLCH L 75.8% C 0.140 H 164.9°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#40CC9A
RGB	rgb(64, 204, 154)
HSL	hsl(159, 58%, 53%)
HSV	hsv(159, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 24.5%, 20%)
CIE-LAB	lab(73.94, -48.99, 14.25)
CIE-LCH	lch(73.94, 51.02, 163.78°)
OKLab	oklab(75.81% -0.135 0.0364)
OKLCH	oklch(75.81% 0.14 164.9)
XYZ	xyz(29.5368, 46.6055, 38.0047)
Luminance	0.4661 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC9A #CC4072

analogous

#40CC54 #40CC9A #40B8CC

triadic

#40CC9A #9A40CC #CC9A40

tetradic

#40CC9A #5440CC #CC4072 #B8CC40

square

#40CC9A #5440CC #CC4072 #B8CC40

split-complementary

#40CC9A #CC40B8 #CC5440

monochromatic

#1F7355 #2CA378 #40CC9A #70D9B4 #A1E6CD

Accessibility & contrast

On white

2.03

#40CC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#40CC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC9A

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC9A	#FFFFFF	#000000	##000000
##40CC9A	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BE97

Deuteranopia (green-blind)

#B5B09D

Tritanopia (blue-blind)

#00CCBE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cc9a;
/* rgb */ color: rgb(64, 204, 154);
/* oklch */ color: oklch(75.8% 0.140 164.9);

Tailwind

colors: {
  custom: {
    50: '#86dcb7',
    500: '#40cc9a',
    950: '#000000',
  },
}

SCSS

$custom: #40cc9a;
$custom-light: #86dcb7;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc9a",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 154
  },
  "hsl": {
    "h": 158.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7581,
    "c": 0.13986,
    "h": 164.9
  },
  "luminance": 0.46609
}

Semantic roles & 50–950 ramp

primary

#40CC9A

secondary

#D295AB

accent

#477EE1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #40CC9A

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

Preview Lab → · Contrast checker → · Palette generator →