#40B28C#40B28C

#40B28C is a light, moderate teal. Relative luminance 0.348; OKLCH L 68.9% C 0.118 H 167.3°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#40B28C
RGB	rgb(64, 178, 140)
HSL	hsl(160, 47%, 47%)
HSV	hsv(160, 64%, 70%)
CMYK	cmyk(64%, 0%, 21.3%, 30.2%)
CIE-LAB	lab(65.61, -41.25, 10.09)
CIE-LCH	lch(65.61, 42.47, 166.25°)
OKLab	oklab(68.89% -0.1147 0.0258)
OKLCH	oklch(68.89% 0.118 167.3)
XYZ	xyz(22.7660, 34.8218, 30.3274)
Luminance	0.3482 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B28C #B24066

analogous

#40B253 #40B28C #409FB2

triadic

#40B28C #8C40B2 #B28C40

tetradic

#40B28C #5340B2 #B24066 #9FB240

square

#40B28C #5340B2 #B24066 #9FB240

split-complementary

#40B28C #B2409F #B25340

monochromatic

#205845 #308569 #40B28C #67C8A8 #94D8C2

Accessibility & contrast

On white

2.64

#40B28C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#40B28C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B28C

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B28C	#FFFFFF	#000000	##000000
##40B28C	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA68A

Deuteranopia (green-blind)

#9E9B8F

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40b28c;
/* rgb */ color: rgb(64, 178, 140);
/* oklch */ color: oklch(68.9% 0.118 167.3);

Tailwind

colors: {
  custom: {
    50: '#81caad',
    500: '#40b28c',
    950: '#000000',
  },
}

SCSS

$custom: #40b28c;
$custom-light: #81caad;
$custom-dark: #000000;

JSON

{
  "hex": "#40b28c",
  "rgb": {
    "r": 64,
    "g": 178,
    "b": 140
  },
  "hsl": {
    "h": 160,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68891,
    "c": 0.11756,
    "h": 167.3
  },
  "luminance": 0.34824
}

Semantic roles & 50–950 ramp

primary

#40B28C

secondary

#C48A9D

accent

#517ED7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #40B28C

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

Preview Lab → · Contrast checker → · Palette generator →