#37A797#37A797

#37A797 is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.2% C 0.102 H 181.7°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#37A797
RGB	rgb(55, 167, 151)
HSL	hsl(171, 50%, 44%)
HSV	hsv(171, 67%, 65%)
CMYK	cmyk(67.1%, 0%, 9.6%, 34.5%)
CIE-LAB	lab(62.24, -35.07, -0.91)
CIE-LCH	lch(62.24, 35.08, 181.49°)
OKLab	oklab(66.17% -0.1022 -0.003)
OKLCH	oklch(66.17% 0.102 181.7)
XYZ	xyz(20.9775, 30.6817, 34.0888)
Luminance	0.3068 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A797 #A73747

analogous

#37A75F #37A797 #377FA7

triadic

#37A797 #9737A7 #A79737

tetradic

#37A797 #5F37A7 #A73747 #7FA737

square

#37A797 #5F37A7 #A73747 #7FA737

split-complementary

#37A797 #A7377F #A75F37

monochromatic

#194B44 #28796D #37A797 #54C7B6 #82D6CA

Accessibility & contrast

On white

2.94

#37A797 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#37A797 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A797

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A797	#FFFFFF	#000000	##000000
##37A797	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09D96

Deuteranopia (green-blind)

#8F9198

Tritanopia (blue-blind)

#00AAA2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37a797;
/* rgb */ color: rgb(55, 167, 151);
/* oklch */ color: oklch(66.2% 0.102 181.7);

Tailwind

colors: {
  custom: {
    50: '#7dc2b5',
    500: '#37a797',
    950: '#000000',
  },
}

SCSS

$custom: #37a797;
$custom-light: #7dc2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#37a797",
  "rgb": {
    "r": 55,
    "g": 167,
    "b": 151
  },
  "hsl": {
    "h": 171.429,
    "s": 50.45,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66169,
    "c": 0.10227,
    "h": 181.7
  },
  "luminance": 0.30684
}

Semantic roles & 50–950 ramp

primary

#37A797

secondary

#C07A84

accent

#4E62DA

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A797

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

Preview Lab → · Contrast checker → · Palette generator →