#37B05D#37B05D

#37B05D is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.161 H 149.9°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#37B05D
RGB	rgb(55, 176, 93)
HSL	hsl(139, 52%, 45%)
HSV	hsv(139, 69%, 69%)
CMYK	cmyk(68.8%, 0%, 47.2%, 31%)
CIE-LAB	lab(63.88, -51.56, 32.95)
CIE-LCH	lch(63.88, 61.19, 147.42°)
OKLab	oklab(67.12% -0.1389 0.0806)
OKLCH	oklch(67.12% 0.161 149.9)
XYZ	xyz(19.0752, 32.6511, 15.6508)
Luminance	0.3265 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B05D #B0378A

analogous

#4DB037 #37B05D #37B099

triadic

#37B05D #5D37B0 #B05D37

tetradic

#37B05D #374DB0 #B0378A #B09937

square

#37B05D #374DB0 #B0378A #B09937

split-complementary

#37B05D #9937B0 #B0374D

monochromatic

#1A532C #288144 #37B05D #59CB7D #88DAA1

Accessibility & contrast

On white

2.79

#37B05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#37B05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B05D

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B05D	#FFFFFF	#000000	##000000
##37B05D	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A156

Deuteranopia (green-blind)

#A29763

Tritanopia (blue-blind)

#00AD9C

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37b05d;
/* rgb */ color: rgb(55, 176, 93);
/* oklch */ color: oklch(67.1% 0.161 149.9);

Tailwind

colors: {
  custom: {
    50: '#7dc98c',
    500: '#37b05d',
    950: '#000000',
  },
}

SCSS

$custom: #37b05d;
$custom-light: #7dc98c;
$custom-dark: #000000;

JSON

{
  "hex": "#37b05d",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 93
  },
  "hsl": {
    "h": 138.843,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67116,
    "c": 0.16059,
    "h": 149.9
  },
  "luminance": 0.32653
}

Semantic roles & 50–950 ramp

primary

#37B05D

secondary

#C47FAE

accent

#4CAFDC

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37B05D

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

Preview Lab → · Contrast checker → · Palette generator →