#37BDB6#37BDB6

#37BDB6 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.7% C 0.112 H 189.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#37BDB6
RGB	rgb(55, 189, 182)
HSL	hsl(177, 55%, 48%)
HSV	hsv(177, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 3.7%, 25.9%)
CIE-LAB	lab(69.88, -36.65, -6.84)
CIE-LCH	lch(69.88, 37.28, 190.57°)
OKLab	oklab(72.68% -0.1107 -0.0191)
OKLCH	oklch(72.68% 0.112 189.8)
XYZ	xyz(28.2127, 40.5815, 50.5930)
Luminance	0.4058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDB6 #BD373E

analogous

#37BD73 #37BDB6 #3781BD

triadic

#37BDB6 #B637BD #BDB637

tetradic

#37BDB6 #7337BD #BD373E #81BD37

square

#37BDB6 #7337BD #BD373E #81BD37

split-complementary

#37BDB6 #BD3781 #BD7337

monochromatic

#1B5E5B #298E88 #37BDB6 #60D1CB #90DFDB

Accessibility & contrast

On white

2.30

#37BDB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#37BDB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDB6

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDB6	#FFFFFF	#000000	##000000
##37BDB6	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B3B6

Deuteranopia (green-blind)

#9FA5B7

Tritanopia (blue-blind)

#00C2BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37bdb6;
/* rgb */ color: rgb(55, 189, 182);
/* oklch */ color: oklch(72.7% 0.112 189.8);

Tailwind

colors: {
  custom: {
    50: '#82d1cb',
    500: '#37bdb6',
    950: '#000000',
  },
}

SCSS

$custom: #37bdb6;
$custom-light: #82d1cb;
$custom-dark: #000000;

JSON

{
  "hex": "#37bdb6",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 182
  },
  "hsl": {
    "h": 176.866,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72679,
    "c": 0.11235,
    "h": 189.8
  },
  "luminance": 0.40585
}

Semantic roles & 50–950 ramp

primary

#37BDB6

secondary

#C9868A

accent

#4A51DE

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #37BDB6

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

Preview Lab → · Contrast checker → · Palette generator →