#37B99F#37B99F

#37B99F is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.0% C 0.117 H 176.3°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#37B99F
RGB	rgb(55, 185, 159)
HSL	hsl(168, 54%, 47%)
HSV	hsv(168, 70%, 73%)
CMYK	cmyk(70.3%, 0%, 14.1%, 27.5%)
CIE-LAB	lab(68.03, -41.07, 3.08)
CIE-LCH	lch(68.03, 41.18, 175.71°)
OKLab	oklab(70.96% -0.1172 0.0075)
OKLCH	oklch(70.96% 0.117 176.3)
XYZ	xyz(25.1794, 38.0104, 38.8039)
Luminance	0.3801 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B99F #B93751

analogous

#37B95E #37B99F #3792B9

triadic

#37B99F #9F37B9 #B99F37

tetradic

#37B99F #5E37B9 #B93751 #92B937

square

#37B99F #5E37B9 #B93751 #92B937

split-complementary

#37B99F #B93792 #B95E37

monochromatic

#1B5B4E #298A76 #37B99F #5ECFB9 #8DDDCD

Accessibility & contrast

On white

2.44

#37B99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#37B99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B99F

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B99F	#FFFFFF	#000000	##000000
##37B99F	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AD9E

Deuteranopia (green-blind)

#A0A0A1

Tritanopia (blue-blind)

#00BBB1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37b99f;
/* rgb */ color: rgb(55, 185, 159);
/* oklch */ color: oklch(71.0% 0.117 176.3);

Tailwind

colors: {
  custom: {
    50: '#80cfbb',
    500: '#37b99f',
    950: '#000000',
  },
}

SCSS

$custom: #37b99f;
$custom-light: #80cfbb;
$custom-dark: #000000;

JSON

{
  "hex": "#37b99f",
  "rgb": {
    "r": 55,
    "g": 185,
    "b": 159
  },
  "hsl": {
    "h": 168,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7096,
    "c": 0.11743,
    "h": 176.3
  },
  "luminance": 0.38013
}

Semantic roles & 50–950 ramp

primary

#37B99F

secondary

#C88492

accent

#4A68DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37B99F

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

Preview Lab → · Contrast checker → · Palette generator →