#40CA97#40CA97

#40CA97 is a light, vivid teal. Relative luminance 0.456; OKLCH L 75.2% C 0.140 H 164.2°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#40CA97
RGB	rgb(64, 202, 151)
HSL	hsl(158, 57%, 52%)
HSV	hsv(158, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 25.2%, 20.8%)
CIE-LAB	lab(73.26, -48.84, 14.90)
CIE-LCH	lch(73.26, 51.07, 163.03°)
OKLab	oklab(75.24% -0.1344 0.0381)
OKLCH	oklch(75.24% 0.14 164.2)
XYZ	xyz(28.8177, 45.5622, 36.5478)
Luminance	0.4556 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA97 #CA4073

analogous

#40CA52 #40CA97 #40B8CA

triadic

#40CA97 #9740CA #CA9740

tetradic

#40CA97 #5240CA #CA4073 #B8CA40

square

#40CA97 #5240CA #CA4073 #B8CA40

split-complementary

#40CA97 #CA40B8 #CA5240

monochromatic

#1F7052 #2CA076 #40CA97 #70D7B1 #A0E5CB

Accessibility & contrast

On white

2.08

#40CA97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#40CA97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA97

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA97	#FFFFFF	#000000	##000000
##40CA97	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BC94

Deuteranopia (green-blind)

#B4AF9A

Tritanopia (blue-blind)

#00CABC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40ca97;
/* rgb */ color: rgb(64, 202, 151);
/* oklch */ color: oklch(75.2% 0.140 164.2);

Tailwind

colors: {
  custom: {
    50: '#86dbb5',
    500: '#40ca97',
    950: '#000000',
  },
}

SCSS

$custom: #40ca97;
$custom-light: #86dbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca97",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 151
  },
  "hsl": {
    "h": 157.826,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75235,
    "c": 0.1397,
    "h": 164.2
  },
  "luminance": 0.45565
}

Semantic roles & 50–950 ramp

primary

#40CA97

secondary

#D195AB

accent

#4880E0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #40CA97

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

Preview Lab → · Contrast checker → · Palette generator →