#37A65C#37A65C

#37A65C is a light, vivid green. Relative luminance 0.289; OKLCH L 64.5% C 0.148 H 150.8°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#37A65C
RGB	rgb(55, 166, 92)
HSL	hsl(140, 50%, 43%)
HSV	hsv(140, 67%, 65%)
CMYK	cmyk(66.9%, 0%, 44.6%, 34.9%)
CIE-LAB	lab(60.65, -47.91, 29.35)
CIE-LCH	lch(60.65, 56.19, 148.50°)
OKLab	oklab(64.45% -0.1292 0.0723)
OKLCH	oklch(64.45% 0.148 150.8)
XYZ	xyz(17.1422, 28.8556, 14.7894)
Luminance	0.2886 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A65C #A63781

analogous

#49A637 #37A65C #37A693

triadic

#37A65C #5C37A6 #A65C37

tetradic

#37A65C #3749A6 #A63781 #A69337

square

#37A65C #3749A6 #A63781 #A69337

split-complementary

#37A65C #9337A6 #A63749

monochromatic

#194A29 #287843 #37A65C #54C67A #82D69E

Accessibility & contrast

On white

3.10

#37A65C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#37A65C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A65C

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A65C	#FFFFFF	#000000	##000000
##37A65C	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79856

Deuteranopia (green-blind)

#998E61

Tritanopia (blue-blind)

#00A394

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a65c;
/* rgb */ color: rgb(55, 166, 92);
/* oklch */ color: oklch(64.5% 0.148 150.8);

Tailwind

colors: {
  custom: {
    50: '#7bc18b',
    500: '#37a65c',
    950: '#000000',
  },
}

SCSS

$custom: #37a65c;
$custom-light: #7bc18b;
$custom-dark: #000000;

JSON

{
  "hex": "#37a65c",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 92
  },
  "hsl": {
    "h": 140,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64453,
    "c": 0.14806,
    "h": 150.8
  },
  "luminance": 0.28857
}

Semantic roles & 50–950 ramp

primary

#37A65C

secondary

#BF7AA8

accent

#4EABDA

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A65C

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

Preview Lab → · Contrast checker → · Palette generator →