#40ABAF#40ABAF

#40ABAF is a light, moderate teal. Relative luminance 0.333; OKLCH L 68.2% C 0.096 H 198.6°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#40ABAF
RGB	rgb(64, 171, 175)
HSL	hsl(182, 46%, 47%)
HSV	hsv(182, 63%, 69%)
CMYK	cmyk(63.4%, 2.3%, 0%, 31.4%)
CIE-LAB	lab(64.41, -28.77, -11.10)
CIE-LCH	lch(64.41, 30.83, 201.09°)
OKLab	oklab(68.23% -0.0911 -0.0307)
OKLCH	oklch(68.23% 0.096 198.6)
XYZ	xyz(24.4118, 33.3083, 45.6917)
Luminance	0.3331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ABAF #AF4440

analogous

#40AF7C #40ABAF #4074AF

triadic

#40ABAF #AF40AB #ABAF40

tetradic

#40ABAF #7C40AF #AF4440 #74AF40

square

#40ABAF #7C40AF #AF4440 #74AF40

split-complementary

#40ABAF #AF4074 #AF7C40

monochromatic

#1F5355 #307F82 #40ABAF #65C3C7 #92D5D7

Accessibility & contrast

On white

2.74

#40ABAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#40ABAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ABAF

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ABAF	#FFFFFF	#000000	##000000
##40ABAF	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA3AF

Deuteranopia (green-blind)

#8E97B0

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40abaf;
/* rgb */ color: rgb(64, 171, 175);
/* oklch */ color: oklch(68.2% 0.096 198.6);

Tailwind

colors: {
  custom: {
    50: '#83c4c6',
    500: '#40abaf',
    950: '#000000',
  },
}

SCSS

$custom: #40abaf;
$custom-light: #83c4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#40abaf",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 175
  },
  "hsl": {
    "h": 182.162,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68232,
    "c": 0.09618,
    "h": 198.6
  },
  "luminance": 0.33311
}

Semantic roles & 50–950 ramp

primary

#40ABAF

secondary

#C38A88

accent

#5652D6

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #40ABAF

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

Preview Lab → · Contrast checker → · Palette generator →