#40ACA2#40ACA2

#40ACA2 is a light, moderate teal. Relative luminance 0.332; OKLCH L 68.0% C 0.099 H 186.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#40ACA2
RGB	rgb(64, 172, 162)
HSL	hsl(174, 46%, 46%)
HSV	hsv(174, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 5.8%, 32.5%)
CIE-LAB	lab(64.32, -32.91, -3.97)
CIE-LCH	lch(64.32, 33.15, 186.88°)
OKLab	oklab(68.03% -0.098 -0.0113)
OKLCH	oklch(68.03% 0.099 186.6)
XYZ	xyz(23.3855, 33.2012, 39.3514)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ACA2 #AC404A

analogous

#40AC6C #40ACA2 #4080AC

triadic

#40ACA2 #A240AC #ACA240

tetradic

#40ACA2 #6C40AC #AC404A #80AC40

square

#40ACA2 #6C40AC #AC404A #80AC40

split-complementary

#40ACA2 #AC4080 #AC6C40

monochromatic

#1F534E #2F7F78 #40ACA2 #64C5BC #91D6CF

Accessibility & contrast

On white

2.75

#40ACA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#40ACA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ACA2

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ACA2	#FFFFFF	#000000	##000000
##40ACA2	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A3A2

Deuteranopia (green-blind)

#9397A3

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40aca2;
/* rgb */ color: rgb(64, 172, 162);
/* oklch */ color: oklch(68.0% 0.099 186.6);

Tailwind

colors: {
  custom: {
    50: '#82c5bd',
    500: '#40aca2',
    950: '#000000',
  },
}

SCSS

$custom: #40aca2;
$custom-light: #82c5bd;
$custom-dark: #000000;

JSON

{
  "hex": "#40aca2",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 162
  },
  "hsl": {
    "h": 174.444,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68032,
    "c": 0.09862,
    "h": 186.6
  },
  "luminance": 0.33204
}

Semantic roles & 50–950 ramp

primary

#40ACA2

secondary

#C1878C

accent

#525FD5

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #40ACA2

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

Preview Lab → · Contrast checker → · Palette generator →