#37BDBD#37BDBD

#37BDBD is a light, moderate teal. Relative luminance 0.409; OKLCH L 72.9% C 0.111 H 195.0°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#37BDBD
RGB	rgb(55, 189, 189)
HSL	hsl(180, 55%, 48%)
HSV	hsv(180, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 0%, 25.9%)
CIE-LAB	lab(70.09, -34.65, -10.36)
CIE-LCH	lch(70.09, 36.17, 196.65°)
OKLab	oklab(72.92% -0.1076 -0.0288)
OKLCH	oklch(72.92% 0.111 195)
XYZ	xyz(28.9543, 40.8781, 54.4985)
Luminance	0.4088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDBD #BD3737

analogous

#37BD7A #37BDBD #377ABD

triadic

#37BDBD #BD37BD #BDBD37

tetradic

#37BDBD #7A37BD #BD3737 #7ABD37

square

#37BDBD #7A37BD #BD3737 #7ABD37

split-complementary

#37BDBD #BD377A #BD7A37

monochromatic

#1B5E5E #298E8E #37BDBD #60D1D1 #90DFDF

Accessibility & contrast

On white

2.29

#37BDBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#37BDBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDBD

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDBD	#FFFFFF	#000000	##000000
##37BDBD	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B4BD

Deuteranopia (green-blind)

#9DA5BE

Tritanopia (blue-blind)

#00C3BD

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37bdbd;
/* rgb */ color: rgb(55, 189, 189);
/* oklch */ color: oklch(72.9% 0.111 195.0);

Tailwind

colors: {
  custom: {
    50: '#83d1d0',
    500: '#37bdbd',
    950: '#000000',
  },
}

SCSS

$custom: #37bdbd;
$custom-light: #83d1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#37bdbd",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 189
  },
  "hsl": {
    "h": 180,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72918,
    "c": 0.11141,
    "h": 195
  },
  "luminance": 0.40882
}

Semantic roles & 50–950 ramp

primary

#37BDBD

secondary

#C98686

accent

#4A4ADE

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #37BDBD

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

Preview Lab → · Contrast checker → · Palette generator →