#37AB9A#37AB9A

#37AB9A is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.3% C 0.105 H 181.3°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#37AB9A
RGB	rgb(55, 171, 154)
HSL	hsl(171, 51%, 44%)
HSV	hsv(171, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 9.9%, 32.9%)
CIE-LAB	lab(63.56, -36.10, -0.65)
CIE-LCH	lch(63.56, 36.11, 181.03°)
OKLab	oklab(67.28% -0.105 -0.0023)
OKLCH	oklch(67.28% 0.105 181.3)
XYZ	xyz(21.9684, 32.2687, 35.6363)
Luminance	0.3227 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB9A #AB3748

analogous

#37AB60 #37AB9A #3782AB

triadic

#37AB9A #9A37AB #AB9A37

tetradic

#37AB9A #6037AB #AB3748 #82AB37

square

#37AB9A #6037AB #AB3748 #82AB37

split-complementary

#37AB9A #AB3782 #AB6037

monochromatic

#194E47 #287D70 #37AB9A #56C9B8 #85D8CC

Accessibility & contrast

On white

2.82

#37AB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#37AB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB9A

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB9A	#FFFFFF	#000000	##000000
##37AB9A	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A199

Deuteranopia (green-blind)

#93959C

Tritanopia (blue-blind)

#00AEA6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #37ab9a;
/* rgb */ color: rgb(55, 171, 154);
/* oklch */ color: oklch(67.3% 0.105 181.3);

Tailwind

colors: {
  custom: {
    50: '#7dc4b7',
    500: '#37ab9a',
    950: '#000000',
  },
}

SCSS

$custom: #37ab9a;
$custom-light: #7dc4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab9a",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 154
  },
  "hsl": {
    "h": 171.207,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67276,
    "c": 0.10507,
    "h": 181.3
  },
  "luminance": 0.32271
}

Semantic roles & 50–950 ramp

primary

#37AB9A

secondary

#C17C86

accent

#4D62DB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37AB9A

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

Preview Lab → · Contrast checker → · Palette generator →