#37AD77#37AD77

#37AD77 is a light, vivid teal. Relative luminance 0.320; OKLCH L 66.8% C 0.132 H 159.3°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#37AD77
RGB	rgb(55, 173, 119)
HSL	hsl(153, 52%, 45%)
HSV	hsv(153, 68%, 68%)
CMYK	cmyk(68.2%, 0%, 31.2%, 32.2%)
CIE-LAB	lab(63.37, -45.46, 18.45)
CIE-LCH	lch(63.37, 49.06, 157.91°)
OKLab	oklab(66.84% -0.1238 0.0468)
OKLCH	oklch(66.84% 0.132 159.3)
XYZ	xyz(19.8470, 32.0291, 22.5855)
Luminance	0.3203 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AD77 #AD376D

analogous

#37AD3C #37AD77 #37A8AD

triadic

#37AD77 #7737AD #AD7737

tetradic

#37AD77 #3C37AD #AD376D #A8AD37

square

#37AD77 #3C37AD #AD376D #A8AD37

split-complementary

#37AD77 #AD37A8 #AD3C37

monochromatic

#195037 #287F57 #37AD77 #57CA95 #86D8B3

Accessibility & contrast

On white

2.84

#37AD77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#37AD77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD77

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AD77	#FFFFFF	#000000	##000000
##37AD77	1.00	2.84	7.41	7.41
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA074

Deuteranopia (green-blind)

#9C957A

Tritanopia (blue-blind)

#00AC9F

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ad77;
/* rgb */ color: rgb(55, 173, 119);
/* oklch */ color: oklch(66.8% 0.132 159.3);

Tailwind

colors: {
  custom: {
    50: '#7cc69e',
    500: '#37ad77',
    950: '#000000',
  },
}

SCSS

$custom: #37ad77;
$custom-light: #7cc69e;
$custom-dark: #000000;

JSON

{
  "hex": "#37ad77",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 119
  },
  "hsl": {
    "h": 152.542,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66842,
    "c": 0.13236,
    "h": 159.3
  },
  "luminance": 0.32031
}

Semantic roles & 50–950 ramp

primary

#37AD77

secondary

#C27D9D

accent

#4D8EDB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37AD77

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

Preview Lab → · Contrast checker → · Palette generator →