#40AFA2#40AFA2

#40AFA2 is a light, moderate teal. Relative luminance 0.344; OKLCH L 68.8% C 0.101 H 184.3°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#40AFA2
RGB	rgb(64, 175, 162)
HSL	hsl(173, 46%, 47%)
HSV	hsv(173, 63%, 69%)
CMYK	cmyk(63.4%, 0%, 7.4%, 31.4%)
CIE-LAB	lab(65.24, -34.32, -2.62)
CIE-LCH	lch(65.24, 34.42, 184.36°)
OKLab	oklab(68.78% -0.1012 -0.0076)
OKLCH	oklch(68.78% 0.101 184.3)
XYZ	xyz(23.9629, 34.3560, 39.5439)
Luminance	0.3436 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AFA2 #AF404D

analogous

#40AF6B #40AFA2 #4085AF

triadic

#40AFA2 #A240AF #AFA240

tetradic

#40AFA2 #6B40AF #AF404D #85AF40

square

#40AFA2 #6B40AF #AF404D #85AF40

split-complementary

#40AFA2 #AF4085 #AF6B40

monochromatic

#1F554F #308279 #40AFA2 #65C7BB #92D7CF

Accessibility & contrast

On white

2.67

#40AFA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#40AFA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AFA2

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AFA2	#FFFFFF	#000000	##000000
##40AFA2	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A5A2

Deuteranopia (green-blind)

#9699A3

Tritanopia (blue-blind)

#00B3AB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40afa2;
/* rgb */ color: rgb(64, 175, 162);
/* oklch */ color: oklch(68.8% 0.101 184.3);

Tailwind

colors: {
  custom: {
    50: '#82c7bd',
    500: '#40afa2',
    950: '#000000',
  },
}

SCSS

$custom: #40afa2;
$custom-light: #82c7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#40afa2",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 162
  },
  "hsl": {
    "h": 172.973,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68779,
    "c": 0.10148,
    "h": 184.3
  },
  "luminance": 0.34359
}

Semantic roles & 50–950 ramp

primary

#40AFA2

secondary

#C3888F

accent

#5261D6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #40AFA2

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

Preview Lab → · Contrast checker → · Palette generator →