#40B68F#40B68F

#40B68F is a light, vivid teal. Relative luminance 0.365; OKLCH L 70.0% C 0.120 H 167.4°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#40B68F
RGB	rgb(64, 182, 143)
HSL	hsl(160, 48%, 48%)
HSV	hsv(160, 65%, 71%)
CMYK	cmyk(64.8%, 0%, 21.4%, 28.6%)
CIE-LAB	lab(66.92, -42.28, 10.30)
CIE-LCH	lch(66.92, 43.51, 166.30°)
OKLab	oklab(69.99% -0.1175 0.0264)
OKLCH	oklch(69.99% 0.12 167.4)
XYZ	xyz(23.7977, 36.5265, 31.7774)
Luminance	0.3653 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B68F #B64067

analogous

#40B654 #40B68F #40A2B6

triadic

#40B68F #8F40B6 #B68F40

tetradic

#40B68F #5440B6 #B64067 #A2B640

square

#40B68F #5440B6 #B64067 #A2B640

split-complementary

#40B68F #B640A2 #B65440

monochromatic

#205B48 #30896B #40B68F #69CAAA #96DAC4

Accessibility & contrast

On white

2.53

#40B68F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#40B68F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B68F

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B68F	#FFFFFF	#000000	##000000
##40B68F	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AA8D

Deuteranopia (green-blind)

#A19E92

Tritanopia (blue-blind)

#00B7AB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40b68f;
/* rgb */ color: rgb(64, 182, 143);
/* oklch */ color: oklch(70.0% 0.120 167.4);

Tailwind

colors: {
  custom: {
    50: '#82ccaf',
    500: '#40b68f',
    950: '#000000',
  },
}

SCSS

$custom: #40b68f;
$custom-light: #82ccaf;
$custom-dark: #000000;

JSON

{
  "hex": "#40b68f",
  "rgb": {
    "r": 64,
    "g": 182,
    "b": 143
  },
  "hsl": {
    "h": 160.169,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69986,
    "c": 0.12043,
    "h": 167.4
  },
  "luminance": 0.36529
}

Semantic roles & 50–950 ramp

primary

#40B68F

secondary

#C68C9F

accent

#507DD8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #40B68F

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

Preview Lab → · Contrast checker → · Palette generator →