#37B89C#37B89C

#37B89C is a light, moderate teal. Relative luminance 0.375; OKLCH L 70.6% C 0.118 H 174.9°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#37B89C
RGB	rgb(55, 184, 156)
HSL	hsl(167, 54%, 47%)
HSV	hsv(167, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 15.2%, 27.8%)
CIE-LAB	lab(67.64, -41.40, 4.17)
CIE-LCH	lch(67.64, 41.61, 174.25°)
OKLab	oklab(70.62% -0.1176 0.0104)
OKLCH	oklch(70.62% 0.118 174.9)
XYZ	xyz(24.7138, 37.4907, 37.3800)
Luminance	0.3749 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B89C #B83753

analogous

#37B85C #37B89C #3794B8

triadic

#37B89C #9C37B8 #B89C37

tetradic

#37B89C #5C37B8 #B83753 #94B837

square

#37B89C #5C37B8 #B83753 #94B837

split-complementary

#37B89C #B83794 #B85C37

monochromatic

#1B5A4C #298974 #37B89C #5DCFB6 #8DDDCB

Accessibility & contrast

On white

2.47

#37B89C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#37B89C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B89C

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B89C	#FFFFFF	#000000	##000000
##37B89C	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AC9B

Deuteranopia (green-blind)

#A09F9E

Tritanopia (blue-blind)

#00BAB0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37b89c;
/* rgb */ color: rgb(55, 184, 156);
/* oklch */ color: oklch(70.6% 0.118 174.9);

Tailwind

colors: {
  custom: {
    50: '#7fceb9',
    500: '#37b89c',
    950: '#000000',
  },
}

SCSS

$custom: #37b89c;
$custom-light: #7fceb9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b89c",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 156
  },
  "hsl": {
    "h": 166.977,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70621,
    "c": 0.11803,
    "h": 174.9
  },
  "luminance": 0.37494
}

Semantic roles & 50–950 ramp

primary

#37B89C

secondary

#C78492

accent

#4A6ADD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #37B89C

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

Preview Lab → · Contrast checker → · Palette generator →