#40B77C#40B77C

#40B77C is a light, vivid teal. Relative luminance 0.364; OKLCH L 69.8% C 0.138 H 157.9°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#40B77C
RGB	rgb(64, 183, 124)
HSL	hsl(150, 48%, 48%)
HSV	hsv(150, 65%, 72%)
CMYK	cmyk(65%, 0%, 32.2%, 28.2%)
CIE-LAB	lab(66.83, -46.89, 20.51)
CIE-LCH	lch(66.83, 51.18, 156.37°)
OKLab	oklab(69.78% -0.1276 0.0519)
OKLCH	oklch(69.78% 0.138 157.9)
XYZ	xyz(22.6838, 36.4098, 24.8972)
Luminance	0.3641 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B77C #B7407B

analogous

#40B740 #40B77C #40B6B7

triadic

#40B77C #7C40B7 #B77C40

tetradic

#40B77C #4040B7 #B7407B #B6B740

square

#40B77C #4040B7 #B7407B #B6B740

split-complementary

#40B77C #B740B6 #B74040

monochromatic

#205C3F #308A5D #40B77C #69CB9B #97DBB9

Accessibility & contrast

On white

2.54

#40B77C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#40B77C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B77C

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B77C	#FFFFFF	#000000	##000000
##40B77C	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A978

Deuteranopia (green-blind)

#A69E80

Tritanopia (blue-blind)

#00B6A7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40b77c;
/* rgb */ color: rgb(64, 183, 124);
/* oklch */ color: oklch(69.8% 0.138 157.9);

Tailwind

colors: {
  custom: {
    50: '#82cda2',
    500: '#40b77c',
    950: '#000000',
  },
}

SCSS

$custom: #40b77c;
$custom-light: #82cda2;
$custom-dark: #000000;

JSON

{
  "hex": "#40b77c",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 124
  },
  "hsl": {
    "h": 150.252,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69781,
    "c": 0.1377,
    "h": 157.9
  },
  "luminance": 0.36412
}

Semantic roles & 50–950 ramp

primary

#40B77C

secondary

#C68DA9

accent

#5093D8

background

#F8FCFA

surface

#F0F9F3

border

#CBD2CD

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #40B77C

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

Preview Lab → · Contrast checker → · Palette generator →