#40CFA0#40CFA0

#40CFA0 is a light, vivid teal. Relative luminance 0.483; OKLCH L 76.7% C 0.139 H 166.7°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#40CFA0
RGB	rgb(64, 207, 160)
HSL	hsl(160, 60%, 53%)
HSV	hsv(160, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 22.7%, 18.8%)
CIE-LAB	lab(74.98, -48.85, 12.51)
CIE-LCH	lch(74.98, 50.43, 165.64°)
OKLab	oklab(76.71% -0.1353 0.032)
OKLCH	oklch(76.71% 0.139 166.7)
XYZ	xyz(30.7689, 48.2502, 40.9425)
Luminance	0.4825 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFA0 #CF406F

analogous

#40CF58 #40CFA0 #40B6CF

triadic

#40CFA0 #A040CF #CFA040

tetradic

#40CFA0 #5840CF #CF406F #B6CF40

square

#40CFA0 #5840CF #CF406F #B6CF40

split-complementary

#40CFA0 #CF40B6 #CF5840

monochromatic

#1E775A #2AA87E #40CFA0 #71DBB8 #A2E8D1

Accessibility & contrast

On white

1.97

#40CFA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#40CFA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFA0

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFA0	#FFFFFF	#000000	##000000
##40CFA0	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC19E

Deuteranopia (green-blind)

#B7B3A3

Tritanopia (blue-blind)

#00D0C2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40cfa0;
/* rgb */ color: rgb(64, 207, 160);
/* oklch */ color: oklch(76.7% 0.139 166.7);

Tailwind

colors: {
  custom: {
    50: '#87debc',
    500: '#40cfa0',
    950: '#000000',
  },
}

SCSS

$custom: #40cfa0;
$custom-light: #87debc;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfa0",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 160
  },
  "hsl": {
    "h": 160.28,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.7671,
    "c": 0.13899,
    "h": 166.7
  },
  "luminance": 0.48254
}

Semantic roles & 50–950 ramp

primary

#40CFA0

secondary

#D497AB

accent

#4579E3

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1512

muted

#7D8381

Preview Lab

Preview with #40CFA0

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

Preview Lab → · Contrast checker → · Palette generator →