#37B346#37B346

#37B346 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.184 H 145.0°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#37B346
RGB	rgb(55, 179, 70)
HSL	hsl(127, 53%, 46%)
HSV	hsv(127, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 60.9%, 29.8%)
CIE-LAB	lab(64.56, -55.91, 45.00)
CIE-LCH	lch(64.56, 71.77, 141.17°)
OKLab	oklab(67.59% -0.1511 0.1058)
OKLCH	oklch(67.59% 0.184 145)
XYZ	xyz(18.7999, 33.4926, 11.2671)
Luminance	0.3350 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B346 #B337A4

analogous

#66B337 #37B346 #37B384

triadic

#37B346 #4637B3 #B34637

tetradic

#37B346 #3766B3 #B337A4 #B38437

square

#37B346 #3766B3 #B337A4 #B38437

split-complementary

#37B346 #8437B3 #B33766

monochromatic

#1A5521 #298434 #37B346 #5BCD68 #8ADB93

Accessibility & contrast

On white

2.73

#37B346 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#37B346 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B346

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B346	#FFFFFF	#000000	##000000
##37B346	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33A

Deuteranopia (green-blind)

#A7994F

Tritanopia (blue-blind)

#08AE9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b346;
/* rgb */ color: rgb(55, 179, 70);
/* oklch */ color: oklch(67.6% 0.184 145.0);

Tailwind

colors: {
  custom: {
    50: '#7fcb7d',
    500: '#37b346',
    950: '#000000',
  },
}

SCSS

$custom: #37b346;
$custom-light: #7fcb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#37b346",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 70
  },
  "hsl": {
    "h": 127.258,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67587,
    "c": 0.18445,
    "h": 145
  },
  "luminance": 0.33495
}

Semantic roles & 50–950 ramp

primary

#37B346

secondary

#C581BD

accent

#4BCBDC

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37B346

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

Preview Lab → · Contrast checker → · Palette generator →