#40CA89#40CA89

#40CA89 is a light, vivid teal. Relative luminance 0.451; OKLCH L 74.9% C 0.151 H 158.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#40CA89
RGB	rgb(64, 202, 137)
HSL	hsl(152, 57%, 52%)
HSV	hsv(152, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 32.2%, 20.8%)
CIE-LAB	lab(72.98, -51.84, 21.97)
CIE-LCH	lch(72.98, 56.31, 157.04°)
OKLab	oklab(74.91% -0.1409 0.0555)
OKLCH	oklch(74.91% 0.152 158.5)
XYZ	xyz(27.7476, 45.1341, 30.9115)
Luminance	0.4514 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA89 #CA4081

analogous

#40CA44 #40CA89 #40C6CA

triadic

#40CA89 #8940CA #CA8940

tetradic

#40CA89 #4440CA #CA4081 #C6CA40

square

#40CA89 #4440CA #CA4081 #C6CA40

split-complementary

#40CA89 #CA40C6 #CA4440

monochromatic

#1F704A #2CA06A #40CA89 #70D7A7 #A0E5C4

Accessibility & contrast

On white

2.09

#40CA89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#40CA89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA89

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA89	#FFFFFF	#000000	##000000
##40CA89	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BB85

Deuteranopia (green-blind)

#B6AE8D

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40ca89;
/* rgb */ color: rgb(64, 202, 137);
/* oklch */ color: oklch(74.9% 0.151 158.5);

Tailwind

colors: {
  custom: {
    50: '#85dbab',
    500: '#40ca89',
    950: '#000000',
  },
}

SCSS

$custom: #40ca89;
$custom-light: #85dbab;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca89",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 137
  },
  "hsl": {
    "h": 151.739,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74912,
    "c": 0.1515,
    "h": 158.5
  },
  "luminance": 0.45137
}

Semantic roles & 50–950 ramp

primary

#40CA89

secondary

#D195B1

accent

#488FE0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CA89

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

Preview Lab → · Contrast checker → · Palette generator →