#37A530#37A530

#37A530 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.6% C 0.184 H 142.2°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#37A530
RGB	rgb(55, 165, 48)
HSL	hsl(116, 55%, 42%)
HSV	hsv(116, 71%, 65%)
CMYK	cmyk(66.7%, 0%, 70.9%, 35.3%)
CIE-LAB	lab(59.83, -53.31, 49.24)
CIE-LCH	lch(59.83, 72.57, 137.27°)
OKLab	oklab(63.61% -0.1451 0.1124)
OKLCH	oklch(63.61% 0.184 142.2)
XYZ	xyz(15.5633, 27.9343, 7.3674)
Luminance	0.2794 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A530 #9E30A5

analogous

#72A530 #37A530 #30A564

triadic

#37A530 #3037A5 #A53037

tetradic

#37A530 #3072A5 #9E30A5 #A56430

square

#37A530 #3072A5 #9E30A5 #A56430

split-complementary

#37A530 #6430A5 #A53072

monochromatic

#174614 #277622 #37A530 #50CA48 #7DD878

Accessibility & contrast

On white

3.19

#37A530 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#37A530 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A530

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A530	#FFFFFF	#000000	##000000
##37A530	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9961E

Deuteranopia (green-blind)

#9C8D3B

Tritanopia (blue-blind)

#1FA08E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a530;
/* rgb */ color: rgb(55, 165, 48);
/* oklch */ color: oklch(63.6% 0.184 142.2);

Tailwind

colors: {
  custom: {
    50: '#7dc16f',
    500: '#37a530',
    950: '#000000',
  },
}

SCSS

$custom: #37a530;
$custom-light: #7dc16f;
$custom-dark: #000000;

JSON

{
  "hex": "#37a530",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 48
  },
  "hsl": {
    "h": 116.41,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6361,
    "c": 0.18354,
    "h": 142.2
  },
  "luminance": 0.27936
}

Semantic roles & 50–950 ramp

primary

#37A530

secondary

#BB71C0

accent

#4ADED5

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #37A530

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

Preview Lab → · Contrast checker → · Palette generator →