#37A430#37A430

#37A430 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.3% C 0.182 H 142.2°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#37A430
RGB	rgb(55, 164, 48)
HSL	hsl(116, 55%, 42%)
HSV	hsv(116, 71%, 64%)
CMYK	cmyk(66.5%, 0%, 70.7%, 35.7%)
CIE-LAB	lab(59.50, -52.96, 48.90)
CIE-LCH	lch(59.50, 72.08, 137.28°)
OKLab	oklab(63.34% -0.1442 0.1117)
OKLCH	oklch(63.34% 0.182 142.2)
XYZ	xyz(15.3837, 27.5750, 7.3075)
Luminance	0.2758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A430 #9D30A4

analogous

#71A430 #37A430 #30A463

triadic

#37A430 #3037A4 #A43037

tetradic

#37A430 #3071A4 #9D30A4 #A46330

square

#37A430 #3071A4 #9D30A4 #A46330

split-complementary

#37A430 #6330A4 #A43071

monochromatic

#174514 #277522 #37A430 #50C948 #7DD777

Accessibility & contrast

On white

3.22

#37A430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#37A430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A430

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A430	#FFFFFF	#000000	##000000
##37A430	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8951E

Deuteranopia (green-blind)

#9B8C3B

Tritanopia (blue-blind)

#209F8D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a430;
/* rgb */ color: rgb(55, 164, 48);
/* oklch */ color: oklch(63.3% 0.182 142.2);

Tailwind

colors: {
  custom: {
    50: '#7cc06f',
    500: '#37a430',
    950: '#000000',
  },
}

SCSS

$custom: #37a430;
$custom-light: #7cc06f;
$custom-dark: #000000;

JSON

{
  "hex": "#37a430",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 48
  },
  "hsl": {
    "h": 116.379,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63339,
    "c": 0.18235,
    "h": 142.2
  },
  "luminance": 0.27577
}

Semantic roles & 50–950 ramp

primary

#37A430

secondary

#BB70BF

accent

#4ADED5

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #37A430

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

Preview Lab → · Contrast checker → · Palette generator →