#40B88D#40B88D

#40B88D is a light, vivid teal. Relative luminance 0.373; OKLCH L 70.4% C 0.125 H 165.5°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#40B88D
RGB	rgb(64, 184, 141)
HSL	hsl(159, 48%, 49%)
HSV	hsv(159, 65%, 72%)
CMYK	cmyk(65.2%, 0%, 23.4%, 27.8%)
CIE-LAB	lab(67.50, -43.60, 12.21)
CIE-LCH	lch(67.50, 45.28, 164.36°)
OKLab	oklab(70.44% -0.1206 0.0312)
OKLCH	oklch(70.44% 0.125 165.5)
XYZ	xyz(24.0600, 37.2915, 31.1241)
Luminance	0.3729 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B88D #B8406B

analogous

#40B851 #40B88D #40A7B8

triadic

#40B88D #8D40B8 #B88D40

tetradic

#40B88D #5140B8 #B8406B #A7B840

square

#40B88D #5140B8 #B8406B #A7B840

split-complementary

#40B88D #B840A7 #B85140

monochromatic

#205D47 #308B6A #40B88D #6ACBA8 #97DBC3

Accessibility & contrast

On white

2.48

#40B88D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#40B88D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B88D

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B88D	#FFFFFF	#000000	##000000
##40B88D	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB8B

Deuteranopia (green-blind)

#A4A090

Tritanopia (blue-blind)

#00B8AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40b88d;
/* rgb */ color: rgb(64, 184, 141);
/* oklch */ color: oklch(70.4% 0.125 165.5);

Tailwind

colors: {
  custom: {
    50: '#82ceae',
    500: '#40b88d',
    950: '#000000',
  },
}

SCSS

$custom: #40b88d;
$custom-light: #82ceae;
$custom-dark: #000000;

JSON

{
  "hex": "#40b88d",
  "rgb": {
    "r": 64,
    "g": 184,
    "b": 141
  },
  "hsl": {
    "h": 158.5,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70441,
    "c": 0.12455,
    "h": 165.5
  },
  "luminance": 0.37294
}

Semantic roles & 50–950 ramp

primary

#40B88D

secondary

#C78DA2

accent

#5081D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40B88D

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

Preview Lab → · Contrast checker → · Palette generator →