#40ABA7#40ABA7

#40ABA7 is a light, moderate teal. Relative luminance 0.330; OKLCH L 68.0% C 0.097 H 191.6°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#40ABA7
RGB	rgb(64, 171, 167)
HSL	hsl(178, 46%, 46%)
HSV	hsv(178, 63%, 67%)
CMYK	cmyk(62.6%, 0%, 2.3%, 32.9%)
CIE-LAB	lab(64.16, -31.05, -7.00)
CIE-LCH	lch(64.16, 31.83, 192.70°)
OKLab	oklab(67.95% -0.0947 -0.0195)
OKLCH	oklch(67.95% 0.097 191.6)
XYZ	xyz(23.6492, 33.0033, 41.6756)
Luminance	0.3301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ABA7 #AB4044

analogous

#40AB71 #40ABA7 #4079AB

triadic

#40ABA7 #A740AB #ABA740

tetradic

#40ABA7 #7140AB #AB4044 #79AB40

square

#40ABA7 #7140AB #AB4044 #79AB40

split-complementary

#40ABA7 #AB4079 #AB7140

monochromatic

#1F5250 #2F7E7C #40ABA7 #63C5C1 #90D5D3

Accessibility & contrast

On white

2.76

#40ABA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#40ABA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ABA7

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ABA7	#FFFFFF	#000000	##000000
##40ABA7	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A3A7

Deuteranopia (green-blind)

#9196A8

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40aba7;
/* rgb */ color: rgb(64, 171, 167);
/* oklch */ color: oklch(68.0% 0.097 191.6);

Tailwind

colors: {
  custom: {
    50: '#82c4c1',
    500: '#40aba7',
    950: '#000000',
  },
}

SCSS

$custom: #40aba7;
$custom-light: #82c4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40aba7",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 167
  },
  "hsl": {
    "h": 177.757,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67951,
    "c": 0.09665,
    "h": 191.6
  },
  "luminance": 0.33006
}

Semantic roles & 50–950 ramp

primary

#40ABA7

secondary

#C18688

accent

#5357D5

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #40ABA7

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

Preview Lab → · Contrast checker → · Palette generator →