#40CDAC#40CDAC

#40CDAC is a light, vivid teal. Relative luminance 0.477; OKLCH L 76.5% C 0.128 H 173.7°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#40CDAC
RGB	rgb(64, 205, 172)
HSL	hsl(166, 59%, 53%)
HSV	hsv(166, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 16.1%, 19.6%)
CIE-LAB	lab(74.65, -45.14, 5.60)
CIE-LCH	lch(74.65, 45.49, 172.93°)
OKLab	oklab(76.53% -0.1277 0.0141)
OKLCH	oklch(76.53% 0.128 173.7)
XYZ	xyz(31.3883, 47.7276, 46.5798)
Luminance	0.4773 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CDAC #CD4061

analogous

#40CD65 #40CDAC #40A8CD

triadic

#40CDAC #AC40CD #CDAC40

tetradic

#40CDAC #6540CD #CD4061 #A8CD40

square

#40CDAC #6540CD #CD4061 #A8CD40

split-complementary

#40CDAC #CD40A8 #CD6540

monochromatic

#1E7460 #2BA588 #40CDAC #71DAC1 #A1E6D6

Accessibility & contrast

On white

1.99

#40CDAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#40CDAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CDAC

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CDAC	#FFFFFF	#000000	##000000
##40CDAC	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C0AA

Deuteranopia (green-blind)

#B3B2AE

Tritanopia (blue-blind)

#00CFC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40cdac;
/* rgb */ color: rgb(64, 205, 172);
/* oklch */ color: oklch(76.5% 0.128 173.7);

Tailwind

colors: {
  custom: {
    50: '#87ddc4',
    500: '#40cdac',
    950: '#000000',
  },
}

SCSS

$custom: #40cdac;
$custom-light: #87ddc4;
$custom-dark: #000000;

JSON

{
  "hex": "#40cdac",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 172
  },
  "hsl": {
    "h": 165.957,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76533,
    "c": 0.12846,
    "h": 173.7
  },
  "luminance": 0.47731
}

Semantic roles & 50–950 ramp

primary

#40CDAC

secondary

#D396A4

accent

#466BE2

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CDAC

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

Preview Lab → · Contrast checker → · Palette generator →