#37BA5F#37BA5F

#37BA5F is a light, vivid green. Relative luminance 0.368; OKLCH L 69.8% C 0.172 H 149.4°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#37BA5F
RGB	rgb(55, 186, 95)
HSL	hsl(138, 54%, 47%)
HSV	hsv(138, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 48.9%, 27.1%)
CIE-LAB	lab(67.09, -54.94, 35.99)
CIE-LCH	lch(67.09, 65.67, 146.77°)
OKLab	oklab(69.78% -0.1479 0.0876)
OKLCH	oklch(69.78% 0.172 149.4)
XYZ	xyz(21.1983, 36.7539, 16.8013)
Luminance	0.3676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA5F #BA3792

analogous

#50BA37 #37BA5F #37BAA1

triadic

#37BA5F #5F37BA #BA5F37

tetradic

#37BA5F #3750BA #BA3792 #BAA137

square

#37BA5F #3750BA #BA3792 #BAA137

split-complementary

#37BA5F #A137BA #BA3750

monochromatic

#1B5C2F #298B47 #37BA5F #5FD081 #8EDEA6

Accessibility & contrast

On white

2.51

#37BA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#37BA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA5F

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA5F	#FFFFFF	#000000	##000000
##37BA5F	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAA58

Deuteranopia (green-blind)

#AC9F66

Tritanopia (blue-blind)

#00B7A5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37ba5f;
/* rgb */ color: rgb(55, 186, 95);
/* oklch */ color: oklch(69.8% 0.172 149.4);

Tailwind

colors: {
  custom: {
    50: '#7fd08e',
    500: '#37ba5f',
    950: '#000000',
  },
}

SCSS

$custom: #37ba5f;
$custom-light: #7fd08e;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba5f",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 95
  },
  "hsl": {
    "h": 138.321,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6978,
    "c": 0.17188,
    "h": 149.4
  },
  "luminance": 0.36756
}

Semantic roles & 50–950 ramp

primary

#37BA5F

secondary

#C885B4

accent

#4AB1DE

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #37BA5F

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

Preview Lab → · Contrast checker → · Palette generator →