#40ACAC#40ACAC

#40ACAC is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.4% C 0.097 H 195.1°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#40ACAC
RGB	rgb(64, 172, 172)
HSL	hsl(180, 46%, 46%)
HSV	hsv(180, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 0%, 32.5%)
CIE-LAB	lab(64.62, -30.12, -9.11)
CIE-LCH	lch(64.62, 31.47, 196.83°)
OKLab	oklab(68.37% -0.0935 -0.0253)
OKLCH	oklch(68.37% 0.097 195.1)
XYZ	xyz(24.3100, 33.5710, 44.2204)
Luminance	0.3357 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ACAC #AC4040

analogous

#40AC76 #40ACAC #4076AC

triadic

#40ACAC #AC40AC #ACAC40

tetradic

#40ACAC #7640AC #AC4040 #76AC40

square

#40ACAC #7640AC #AC4040 #76AC40

split-complementary

#40ACAC #AC4076 #AC7640

monochromatic

#1F5353 #2F7F7F #40ACAC #64C5C5 #91D6D6

Accessibility & contrast

On white

2.72

#40ACAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#40ACAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ACAC

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ACAC	#FFFFFF	#000000	##000000
##40ACAC	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A4AC

Deuteranopia (green-blind)

#9097AD

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40acac;
/* rgb */ color: rgb(64, 172, 172);
/* oklch */ color: oklch(68.4% 0.097 195.1);

Tailwind

colors: {
  custom: {
    50: '#82c5c4',
    500: '#40acac',
    950: '#000000',
  },
}

SCSS

$custom: #40acac;
$custom-light: #82c5c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40acac",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 172
  },
  "hsl": {
    "h": 180,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68371,
    "c": 0.09687,
    "h": 195.1
  },
  "luminance": 0.33574
}

Semantic roles & 50–950 ramp

primary

#40ACAC

secondary

#C18787

accent

#5252D5

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #40ACAC

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

Preview Lab → · Contrast checker → · Palette generator →