#40CBAA#40CBAA

#40CBAA is a light, vivid teal. Relative luminance 0.467; OKLCH L 76.0% C 0.127 H 173.5°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#40CBAA
RGB	rgb(64, 203, 170)
HSL	hsl(166, 57%, 52%)
HSV	hsv(166, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 16.3%, 20.4%)
CIE-LAB	lab(74.00, -44.78, 5.73)
CIE-LCH	lch(74.00, 45.14, 172.70°)
OKLab	oklab(75.98% -0.1266 0.0145)
OKLCH	oklch(75.98% 0.127 173.5)
XYZ	xyz(30.7223, 46.7007, 45.4174)
Luminance	0.4670 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CBAA #CB4061

analogous

#40CB64 #40CBAA #40A7CB

triadic

#40CBAA #AA40CB #CBAA40

tetradic

#40CBAA #6440CB #CB4061 #A7CB40

square

#40CBAA #6440CB #CB4061 #A7CB40

split-complementary

#40CBAA #CB40A7 #CB6440

monochromatic

#1F725E #2CA286 #40CBAA #70D8BF #A0E5D5

Accessibility & contrast

On white

2.03

#40CBAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#40CBAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CBAA

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CBAA	#FFFFFF	#000000	##000000
##40CBAA	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)

#C4BEA8

Deuteranopia (green-blind)

#B1B0AC

Tritanopia (blue-blind)

#00CDC1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cbaa;
/* rgb */ color: rgb(64, 203, 170);
/* oklch */ color: oklch(76.0% 0.127 173.5);

Tailwind

colors: {
  custom: {
    50: '#86dbc3',
    500: '#40cbaa',
    950: '#000000',
  },
}

SCSS

$custom: #40cbaa;
$custom-light: #86dbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#40cbaa",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 170
  },
  "hsl": {
    "h": 165.755,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75981,
    "c": 0.12742,
    "h": 173.5
  },
  "luminance": 0.46704
}

Semantic roles & 50–950 ramp

primary

#40CBAA

secondary

#D295A4

accent

#476CE0

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0D1512

muted

#7D8381

Preview Lab

Preview with #40CBAA

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

Preview Lab → · Contrast checker → · Palette generator →