#37BC5F#37BC5F

#37BC5F is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.174 H 149.2°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#37BC5F
RGB	rgb(55, 188, 95)
HSL	hsl(138, 55%, 48%)
HSV	hsv(138, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 49.5%, 26.3%)
CIE-LAB	lab(67.73, -55.66, 36.78)
CIE-LCH	lch(67.73, 66.72, 146.54°)
OKLab	oklab(70.3% -0.1498 0.0894)
OKLCH	oklch(70.3% 0.174 149.2)
XYZ	xyz(21.6226, 37.6025, 16.9427)
Luminance	0.3760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC5F #BC3794

analogous

#51BC37 #37BC5F #37BCA1

triadic

#37BC5F #5F37BC #BC5F37

tetradic

#37BC5F #3751BC #BC3794 #BCA137

square

#37BC5F #3751BC #BC3794 #BCA137

split-complementary

#37BC5F #A137BC #BC3751

monochromatic

#1B5D2F #298D47 #37BC5F #60D082 #8FDEA7

Accessibility & contrast

On white

2.46

#37BC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#37BC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC5F

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC5F	#FFFFFF	#000000	##000000
##37BC5F	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC57

Deuteranopia (green-blind)

#AEA166

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bc5f;
/* rgb */ color: rgb(55, 188, 95);
/* oklch */ color: oklch(70.3% 0.174 149.2);

Tailwind

colors: {
  custom: {
    50: '#80d18e',
    500: '#37bc5f',
    950: '#000000',
  },
}

SCSS

$custom: #37bc5f;
$custom-light: #80d18e;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc5f",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 95
  },
  "hsl": {
    "h": 138.045,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70304,
    "c": 0.17446,
    "h": 149.2
  },
  "luminance": 0.37605
}

Semantic roles & 50–950 ramp

primary

#37BC5F

secondary

#C986B5

accent

#4AB1DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #37BC5F

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

Preview Lab → · Contrast checker → · Palette generator →