#36B581#36B581

#36B581 is a light, vivid teal. Relative luminance 0.354; OKLCH L 69.1% C 0.135 H 161.6°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#36B581
RGB	rgb(54, 181, 129)
HSL	hsl(155, 54%, 46%)
HSV	hsv(155, 70%, 71%)
CMYK	cmyk(70.2%, 0%, 28.7%, 29%)
CIE-LAB	lab(66.07, -46.73, 16.72)
CIE-LCH	lch(66.07, 49.63, 160.31°)
OKLab	oklab(69.12% -0.1277 0.0425)
OKLCH	oklch(69.12% 0.135 161.6)
XYZ	xyz(22.0054, 35.4145, 26.4406)
Luminance	0.3542 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36B581 #B5366A

analogous

#36B541 #36B581 #36A9B5

triadic

#36B581 #8136B5 #B58136

tetradic

#36B581 #4136B5 #B5366A #A9B536

square

#36B581 #4136B5 #B5366A #A9B536

split-complementary

#36B581 #B536A9 #B54136

monochromatic

#1A573E #28865F #36B581 #5ACE9F #89DCBA

Accessibility & contrast

On white

2.60

#36B581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#36B581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #36B581

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36B581	#FFFFFF	#000000	##000000
##36B581	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)

#B2A87E

Deuteranopia (green-blind)

#A29C84

Tritanopia (blue-blind)

#00B5A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #36b581;
/* rgb */ color: rgb(54, 181, 129);
/* oklch */ color: oklch(69.1% 0.135 161.6);

Tailwind

colors: {
  custom: {
    50: '#7ecca5',
    500: '#36b581',
    950: '#000000',
  },
}

SCSS

$custom: #36b581;
$custom-light: #7ecca5;
$custom-dark: #000000;

JSON

{
  "hex": "#36b581",
  "rgb": {
    "r": 54,
    "g": 181,
    "b": 129
  },
  "hsl": {
    "h": 155.433,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69122,
    "c": 0.13465,
    "h": 161.6
  },
  "luminance": 0.35417
}

Semantic roles & 50–950 ramp

primary

#36B581

secondary

#C6819D

accent

#4A87DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #36B581

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

Preview Lab → · Contrast checker → · Palette generator →