#40B485#40B485

#40B485 is a light, vivid teal. Relative luminance 0.354; OKLCH L 69.2% C 0.126 H 162.8°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#40B485
RGB	rgb(64, 180, 133)
HSL	hsl(156, 48%, 48%)
HSV	hsv(156, 64%, 71%)
CMYK	cmyk(64.4%, 0%, 26.1%, 29.4%)
CIE-LAB	lab(66.08, -43.71, 14.59)
CIE-LCH	lch(66.08, 46.08, 161.54°)
OKLab	oklab(69.22% -0.1201 0.0372)
OKLCH	oklch(69.22% 0.126 162.8)
XYZ	xyz(22.6670, 35.4236, 27.8286)
Luminance	0.3543 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B485 #B4406F

analogous

#40B44B #40B485 #40A9B4

triadic

#40B485 #8540B4 #B48540

tetradic

#40B485 #4B40B4 #B4406F #A9B440

square

#40B485 #4B40B4 #B4406F #A9B440

split-complementary

#40B485 #B440A9 #B44B40

monochromatic

#205A42 #308764 #40B485 #68C9A2 #95D9BE

Accessibility & contrast

On white

2.60

#40B485 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#40B485 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B485

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B485	#FFFFFF	#000000	##000000
##40B485	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A782

Deuteranopia (green-blind)

#A19C88

Tritanopia (blue-blind)

#00B4A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #40b485;
/* rgb */ color: rgb(64, 180, 133);
/* oklch */ color: oklch(69.2% 0.126 162.8);

Tailwind

colors: {
  custom: {
    50: '#82cba8',
    500: '#40b485',
    950: '#000000',
  },
}

SCSS

$custom: #40b485;
$custom-light: #82cba8;
$custom-dark: #000000;

JSON

{
  "hex": "#40b485",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 133
  },
  "hsl": {
    "h": 155.69,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69223,
    "c": 0.12578,
    "h": 162.8
  },
  "luminance": 0.35426
}

Semantic roles & 50–950 ramp

primary

#40B485

secondary

#C58BA2

accent

#5187D7

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #40B485

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

Preview Lab → · Contrast checker → · Palette generator →