#37BF8F#37BF8F

#37BF8F is a light, vivid teal. Relative luminance 0.401; OKLCH L 72.0% C 0.136 H 164.8°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#37BF8F
RGB	rgb(55, 191, 143)
HSL	hsl(159, 55%, 48%)
HSV	hsv(159, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 25.1%, 25.1%)
CIE-LAB	lab(69.51, -47.52, 13.92)
CIE-LCH	lch(69.51, 49.52, 163.67°)
OKLab	oklab(72.05% -0.1308 0.0356)
OKLCH	oklch(72.05% 0.136 164.8)
XYZ	xyz(25.1615, 40.0541, 32.3864)
Luminance	0.4006 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF8F #BF3767

analogous

#37BF4B #37BF8F #37ABBF

triadic

#37BF8F #8F37BF #BF8F37

tetradic

#37BF8F #4B37BF #BF3767 #ABBF37

square

#37BF8F #4B37BF #BF3767 #ABBF37

split-complementary

#37BF8F #BF37AB #BF4B37

monochromatic

#1C6048 #298F6B #37BF8F #62D2AA #91DFC4

Accessibility & contrast

On white

2.33

#37BF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#37BF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF8F

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF8F	#FFFFFF	#000000	##000000
##37BF8F	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB18C

Deuteranopia (green-blind)

#AAA592

Tritanopia (blue-blind)

#00BFB2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37bf8f;
/* rgb */ color: rgb(55, 191, 143);
/* oklch */ color: oklch(72.0% 0.136 164.8);

Tailwind

colors: {
  custom: {
    50: '#80d3af',
    500: '#37bf8f',
    950: '#000000',
  },
}

SCSS

$custom: #37bf8f;
$custom-light: #80d3af;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf8f",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 143
  },
  "hsl": {
    "h": 158.824,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72047,
    "c": 0.13559,
    "h": 164.8
  },
  "luminance": 0.40057
}

Semantic roles & 50–950 ramp

primary

#37BF8F

secondary

#CA889F

accent

#497EDF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37BF8F

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

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