#40CFAD#40CFAD

#40CFAD is a light, vivid teal. Relative luminance 0.487; OKLCH L 77.1% C 0.130 H 173.3°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#40CFAD
RGB	rgb(64, 207, 173)
HSL	hsl(166, 60%, 53%)
HSV	hsv(166, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 16.4%, 18.8%)
CIE-LAB	lab(75.28, -45.75, 5.97)
CIE-LCH	lch(75.28, 46.13, 172.57°)
OKLab	oklab(77.05% -0.1292 0.0151)
OKLCH	oklch(77.05% 0.13 173.3)
XYZ	xyz(31.9662, 48.7291, 47.2480)
Luminance	0.4873 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFAD #CF4062

analogous

#40CF65 #40CFAD #40AACF

triadic

#40CFAD #AD40CF #CFAD40

tetradic

#40CFAD #6540CF #CF4062 #AACF40

square

#40CFAD #6540CF #CF4062 #AACF40

split-complementary

#40CFAD #CF40AA #CF6540

monochromatic

#1E7762 #2AA88A #40CFAD #71DBC2 #A2E8D7

Accessibility & contrast

On white

1.95

#40CFAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#40CFAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFAD

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFAD	#FFFFFF	#000000	##000000
##40CFAD	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C2AB

Deuteranopia (green-blind)

#B5B4AF

Tritanopia (blue-blind)

#00D1C5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40cfad;
/* rgb */ color: rgb(64, 207, 173);
/* oklch */ color: oklch(77.1% 0.130 173.3);

Tailwind

colors: {
  custom: {
    50: '#87dec5',
    500: '#40cfad',
    950: '#000000',
  },
}

SCSS

$custom: #40cfad;
$custom-light: #87dec5;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfad",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 173
  },
  "hsl": {
    "h": 165.734,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77055,
    "c": 0.13011,
    "h": 173.3
  },
  "luminance": 0.48733
}

Semantic roles & 50–950 ramp

primary

#40CFAD

secondary

#D497A5

accent

#456AE3

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CFAD

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

Preview Lab → · Contrast checker → · Palette generator →