#37C34B#37C34B

#37C34B is a light, vivid green. Relative luminance 0.404; OKLCH L 71.9% C 0.200 H 145.2°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#37C34B
RGB	rgb(55, 195, 75)
HSL	hsl(129, 56%, 49%)
HSV	hsv(129, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 61.5%, 23.5%)
CIE-LAB	lab(69.72, -60.81, 48.64)
CIE-LCH	lch(69.72, 77.87, 141.35°)
OKLab	oklab(71.88% -0.1642 0.114)
OKLCH	oklch(71.88% 0.2 145.2)
XYZ	xyz(22.3591, 40.3479, 13.2648)
Luminance	0.4035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C34B #C337AF

analogous

#69C337 #37C34B #37C391

triadic

#37C34B #4B37C3 #C34B37

tetradic

#37C34B #3769C3 #C337AF #C39137

square

#37C34B #3769C3 #C337AF #C39137

split-complementary

#37C34B #9137C3 #C33769

monochromatic

#1C6426 #2A9339 #37C34B #64D374 #94E19F

Accessibility & contrast

On white

2.32

#37C34B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#37C34B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C34B

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C34B	#FFFFFF	#000000	##000000
##37C34B	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B13E

Deuteranopia (green-blind)

#B6A655

Tritanopia (blue-blind)

#00BEA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37c34b;
/* rgb */ color: rgb(55, 195, 75);
/* oklch */ color: oklch(71.9% 0.200 145.2);

Tailwind

colors: {
  custom: {
    50: '#82d681',
    500: '#37c34b',
    950: '#000000',
  },
}

SCSS

$custom: #37c34b;
$custom-light: #82d681;
$custom-dark: #000000;

JSON

{
  "hex": "#37c34b",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 75
  },
  "hsl": {
    "h": 128.571,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71876,
    "c": 0.19991,
    "h": 145.2
  },
  "luminance": 0.4035
}

Semantic roles & 50–950 ramp

primary

#37C34B

secondary

#CC8AC2

accent

#49CADF

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37C34B

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

Preview Lab → · Contrast checker → · Palette generator →