#37BC5E#37BC5E

#37BC5E is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.175 H 149.0°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#37BC5E
RGB	rgb(55, 188, 94)
HSL	hsl(138, 55%, 48%)
HSV	hsv(138, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 50%, 26.3%)
CIE-LAB	lab(67.71, -55.82, 37.27)
CIE-LCH	lch(67.71, 67.11, 146.27°)
OKLab	oklab(70.29% -0.1503 0.0904)
OKLCH	oklch(70.29% 0.175 149)
XYZ	xyz(21.5775, 37.5844, 16.7049)
Luminance	0.3759 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC5E #BC3795

analogous

#52BC37 #37BC5E #37BCA1

triadic

#37BC5E #5E37BC #BC5E37

tetradic

#37BC5E #3752BC #BC3795 #BCA137

square

#37BC5E #3752BC #BC3795 #BCA137

split-complementary

#37BC5E #A137BC #BC3752

monochromatic

#1B5D2F #298D46 #37BC5E #60D081 #8FDEA6

Accessibility & contrast

On white

2.47

#37BC5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#37BC5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC5E

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC5E	#FFFFFF	#000000	##000000
##37BC5E	1.00	2.47	8.52	8.52
#FFFFFF	2.47	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)

#BEAC56

Deuteranopia (green-blind)

#AEA165

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bc5e;
/* rgb */ color: rgb(55, 188, 94);
/* oklch */ color: oklch(70.3% 0.175 149.0);

Tailwind

colors: {
  custom: {
    50: '#80d18d',
    500: '#37bc5e',
    950: '#000000',
  },
}

SCSS

$custom: #37bc5e;
$custom-light: #80d18d;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc5e",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 94
  },
  "hsl": {
    "h": 137.594,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70289,
    "c": 0.17535,
    "h": 149
  },
  "luminance": 0.37587
}

Semantic roles & 50–950 ramp

primary

#37BC5E

secondary

#C986B5

accent

#4AB3DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #37BC5E

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

Preview Lab → · Contrast checker → · Palette generator →