#37BF9D#37BF9D

#37BF9D is a light, vivid teal. Relative luminance 0.405; OKLCH L 72.4% C 0.125 H 172.1°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#37BF9D
RGB	rgb(55, 191, 157)
HSL	hsl(165, 55%, 48%)
HSV	hsv(165, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 17.8%, 25.1%)
CIE-LAB	lab(69.83, -44.17, 6.77)
CIE-LCH	lch(69.83, 44.69, 171.29°)
OKLab	oklab(72.41% -0.1242 0.0172)
OKLCH	oklch(72.41% 0.125 172.1)
XYZ	xyz(26.2890, 40.5051, 38.3245)
Luminance	0.4051 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF9D #BF3759

analogous

#37BF59 #37BF9D #379DBF

triadic

#37BF9D #9D37BF #BF9D37

tetradic

#37BF9D #5937BF #BF3759 #9DBF37

square

#37BF9D #5937BF #BF3759 #9DBF37

split-complementary

#37BF9D #BF379D #BF5937

monochromatic

#1C604F #298F76 #37BF9D #62D2B6 #91DFCC

Accessibility & contrast

On white

2.31

#37BF9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#37BF9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF9D

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF9D	#FFFFFF	#000000	##000000
##37BF9D	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B29B

Deuteranopia (green-blind)

#A7A59F

Tritanopia (blue-blind)

#00C1B5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37bf9d;
/* rgb */ color: rgb(55, 191, 157);
/* oklch */ color: oklch(72.4% 0.125 172.1);

Tailwind

colors: {
  custom: {
    50: '#81d3b9',
    500: '#37bf9d',
    950: '#000000',
  },
}

SCSS

$custom: #37bf9d;
$custom-light: #81d3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf9d",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 157
  },
  "hsl": {
    "h": 165,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72414,
    "c": 0.1254,
    "h": 172.1
  },
  "luminance": 0.40508
}

Semantic roles & 50–950 ramp

primary

#37BF9D

secondary

#CA8898

accent

#496FDF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37BF9D

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

Preview Lab → · Contrast checker → · Palette generator →