#37AA8A#37AA8A

#37AA8A is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.5% C 0.113 H 170.6°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#37AA8A
RGB	rgb(55, 170, 138)
HSL	hsl(163, 51%, 44%)
HSV	hsv(163, 68%, 67%)
CMYK	cmyk(67.6%, 0%, 18.8%, 33.3%)
CIE-LAB	lab(62.84, -39.80, 7.22)
CIE-LCH	lch(62.84, 40.45, 169.71°)
OKLab	oklab(66.55% -0.1116 0.0184)
OKLCH	oklch(66.55% 0.113 170.6)
XYZ	xyz(20.5354, 31.3944, 29.0173)
Luminance	0.3140 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AA8A #AA3757

analogous

#37AA51 #37AA8A #3791AA

triadic

#37AA8A #8A37AA #AA8A37

tetradic

#37AA8A #5137AA #AA3757 #91AA37

square

#37AA8A #5137AA #AA3757 #91AA37

split-complementary

#37AA8A #AA3791 #AA5137

monochromatic

#194E3F #287C64 #37AA8A #56C8A8 #84D7C0

Accessibility & contrast

On white

2.88

#37AA8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#37AA8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AA8A

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AA8A	#FFFFFF	#000000	##000000
##37AA8A	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59F88

Deuteranopia (green-blind)

#95938C

Tritanopia (blue-blind)

#00ABA1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37aa8a;
/* rgb */ color: rgb(55, 170, 138);
/* oklch */ color: oklch(66.5% 0.113 170.6);

Tailwind

colors: {
  custom: {
    50: '#7cc4ac',
    500: '#37aa8a',
    950: '#000000',
  },
}

SCSS

$custom: #37aa8a;
$custom-light: #7cc4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#37aa8a",
  "rgb": {
    "r": 55,
    "g": 170,
    "b": 138
  },
  "hsl": {
    "h": 163.304,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66547,
    "c": 0.11307,
    "h": 170.6
  },
  "luminance": 0.31397
}

Semantic roles & 50–950 ramp

primary

#37AA8A

secondary

#C17C8F

accent

#4D75DB

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AA8A

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

Preview Lab → · Contrast checker → · Palette generator →