#40B484#40B484

#40B484 is a light, vivid teal. Relative luminance 0.354; OKLCH L 69.2% C 0.127 H 162.3°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#40B484
RGB	rgb(64, 180, 132)
HSL	hsl(155, 48%, 48%)
HSV	hsv(155, 64%, 71%)
CMYK	cmyk(64.4%, 0%, 26.7%, 29.4%)
CIE-LAB	lab(66.06, -43.94, 15.11)
CIE-LCH	lch(66.06, 46.46, 161.03°)
OKLab	oklab(69.2% -0.1206 0.0385)
OKLCH	oklch(69.2% 0.127 162.3)
XYZ	xyz(22.5982, 35.3961, 27.4665)
Luminance	0.3540 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B484 #B44070

analogous

#40B44A #40B484 #40AAB4

triadic

#40B484 #8440B4 #B48440

tetradic

#40B484 #4A40B4 #B44070 #AAB440

square

#40B484 #4A40B4 #B44070 #AAB440

split-complementary

#40B484 #B440AA #B44A40

monochromatic

#205A42 #308763 #40B484 #68C9A1 #95D9BD

Accessibility & contrast

On white

2.60

#40B484 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#40B484 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B484

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B484	#FFFFFF	#000000	##000000
##40B484	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A781

Deuteranopia (green-blind)

#A29C87

Tritanopia (blue-blind)

#00B4A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #40b484;
/* rgb */ color: rgb(64, 180, 132);
/* oklch */ color: oklch(69.2% 0.127 162.3);

Tailwind

colors: {
  custom: {
    50: '#82cba8',
    500: '#40b484',
    950: '#000000',
  },
}

SCSS

$custom: #40b484;
$custom-light: #82cba8;
$custom-dark: #000000;

JSON

{
  "hex": "#40b484",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 132
  },
  "hsl": {
    "h": 155.172,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69198,
    "c": 0.12662,
    "h": 162.3
  },
  "luminance": 0.35398
}

Semantic roles & 50–950 ramp

primary

#40B484

secondary

#C58BA3

accent

#5188D7

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #40B484

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

Preview Lab → · Contrast checker → · Palette generator →