#37BCA1#37BCA1

#37BCA1 is a light, moderate teal. Relative luminance 0.394; OKLCH L 71.8% C 0.120 H 176.0°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#37BCA1
RGB	rgb(55, 188, 161)
HSL	hsl(168, 55%, 48%)
HSV	hsv(168, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 14.4%, 26.3%)
CIE-LAB	lab(69.00, -41.87, 3.39)
CIE-LCH	lch(69.00, 42.00, 175.37°)
OKLab	oklab(71.77% -0.1193 0.0084)
OKLCH	oklch(71.77% 0.12 176)
XYZ	xyz(25.9886, 39.3489, 39.9367)
Luminance	0.3935 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BCA1 #BC3752

analogous

#37BC5F #37BCA1 #3794BC

triadic

#37BCA1 #A137BC #BCA137

tetradic

#37BCA1 #5F37BC #BC3752 #94BC37

square

#37BCA1 #5F37BC #BC3752 #94BC37

split-complementary

#37BCA1 #BC3794 #BC5F37

monochromatic

#1B5D50 #298D78 #37BCA1 #60D0BA #8FDECE

Accessibility & contrast

On white

2.37

#37BCA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#37BCA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BCA1

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BCA1	#FFFFFF	#000000	##000000
##37BCA1	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B0A0

Deuteranopia (green-blind)

#A3A3A3

Tritanopia (blue-blind)

#00BEB4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bca1;
/* rgb */ color: rgb(55, 188, 161);
/* oklch */ color: oklch(71.8% 0.120 176.0);

Tailwind

colors: {
  custom: {
    50: '#80d1bc',
    500: '#37bca1',
    950: '#000000',
  },
}

SCSS

$custom: #37bca1;
$custom-light: #80d1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#37bca1",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 161
  },
  "hsl": {
    "h": 167.82,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71773,
    "c": 0.1196,
    "h": 176
  },
  "luminance": 0.39352
}

Semantic roles & 50–950 ramp

primary

#37BCA1

secondary

#C98693

accent

#4A68DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BCA1

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

Preview Lab → · Contrast checker → · Palette generator →