#37BA58#37BA58

#37BA58 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.7% C 0.178 H 147.9°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#37BA58
RGB	rgb(55, 186, 88)
HSL	hsl(135, 54%, 47%)
HSV	hsv(135, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 52.7%, 27.1%)
CIE-LAB	lab(67.00, -56.00, 39.35)
CIE-LCH	lch(67.00, 68.44, 144.90°)
OKLab	oklab(69.67% -0.1508 0.0947)
OKLCH	oklch(69.67% 0.178 147.9)
XYZ	xyz(20.8943, 36.6323, 15.2002)
Luminance	0.3664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA58 #BA3799

analogous

#57BA37 #37BA58 #37BA9A

triadic

#37BA58 #5837BA #BA5837

tetradic

#37BA58 #3757BA #BA3799 #BA9A37

square

#37BA58 #3757BA #BA3799 #BA9A37

split-complementary

#37BA58 #9A37BA #BA3757

monochromatic

#1B5C2B #298B42 #37BA58 #5FD07B #8EDEA2

Accessibility & contrast

On white

2.52

#37BA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#37BA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA58

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA58	#FFFFFF	#000000	##000000
##37BA58	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA4F

Deuteranopia (green-blind)

#AC9F5F

Tritanopia (blue-blind)

#00B6A4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37ba58;
/* rgb */ color: rgb(55, 186, 88);
/* oklch */ color: oklch(69.7% 0.178 147.9);

Tailwind

colors: {
  custom: {
    50: '#7fd089',
    500: '#37ba58',
    950: '#000000',
  },
}

SCSS

$custom: #37ba58;
$custom-light: #7fd089;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba58",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 88
  },
  "hsl": {
    "h": 135.115,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69674,
    "c": 0.17812,
    "h": 147.9
  },
  "luminance": 0.36635
}

Semantic roles & 50–950 ramp

primary

#37BA58

secondary

#C885B7

accent

#4AB9DE

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #37BA58

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

Preview Lab → · Contrast checker → · Palette generator →