#40CFB7#40CFB7

#40CFB7 is a light, vivid teal. Relative luminance 0.491; OKLCH L 77.3% C 0.125 H 179.2°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#40CFB7
RGB	rgb(64, 207, 183)
HSL	hsl(170, 60%, 53%)
HSV	hsv(170, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 11.6%, 18.8%)
CIE-LAB	lab(75.53, -43.22, 0.95)
CIE-LCH	lch(75.53, 43.23, 178.74°)
OKLab	oklab(77.34% -0.1247 0.0018)
OKLCH	oklch(77.34% 0.125 179.2)
XYZ	xyz(32.9703, 49.1307, 52.5361)
Luminance	0.4914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFB7 #CF4058

analogous

#40CF6F #40CFB7 #409FCF

triadic

#40CFB7 #B740CF #CFB740

tetradic

#40CFB7 #6F40CF #CF4058 #9FCF40

square

#40CFB7 #6F40CF #CF4058 #9FCF40

split-complementary

#40CFB7 #CF409F #CF6F40

monochromatic

#1E7768 #2AA893 #40CFB7 #71DBC9 #A2E8DC

Accessibility & contrast

On white

1.94

#40CFB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#40CFB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFB7

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFB7	#FFFFFF	#000000	##000000
##40CFB7	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C3B6

Deuteranopia (green-blind)

#B2B4B9

Tritanopia (blue-blind)

#00D2C8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cfb7;
/* rgb */ color: rgb(64, 207, 183);
/* oklch */ color: oklch(77.3% 0.125 179.2);

Tailwind

colors: {
  custom: {
    50: '#88decc',
    500: '#40cfb7',
    950: '#000000',
  },
}

SCSS

$custom: #40cfb7;
$custom-light: #88decc;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfb7",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 183
  },
  "hsl": {
    "h": 169.93,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77342,
    "c": 0.12467,
    "h": 179.2
  },
  "luminance": 0.49135
}

Semantic roles & 50–950 ramp

primary

#40CFB7

secondary

#D497A1

accent

#455FE3

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CFB7

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

Preview Lab → · Contrast checker → · Palette generator →