#55C31F#55C31F

#55C31F is a light, highly saturated green. Relative luminance 0.411; OKLCH L 72.4% C 0.214 H 138.3°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#55C31F
RGB	rgb(85, 195, 31)
HSL	hsl(100, 73%, 44%)
HSV	hsv(100, 84%, 76%)
CMYK	cmyk(56.4%, 0%, 84.1%, 23.5%)
CIE-LAB	lab(70.22, -57.77, 64.94)
CIE-LCH	lch(70.22, 86.92, 131.65°)
OKLab	oklab(72.42% -0.1598 0.1426)
OKLCH	oklch(72.42% 0.214 138.3)
XYZ	xyz(23.5079, 41.0585, 7.9823)
Luminance	0.4106 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C31F #8D1FC3

analogous

#A7C31F #55C31F #1FC33B

triadic

#55C31F #1F55C3 #C31F55

tetradic

#55C31F #1FA7C3 #8D1FC3 #C33B1F

square

#55C31F #1FA7C3 #8D1FC3 #C33B1F

split-complementary

#55C31F #3B1FC3 #C31FA7

monochromatic

#27590E #3E8E17 #55C31F #74E03F #9AE974

Accessibility & contrast

On white

2.28

#55C31F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#55C31F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C31F

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C31F	#FFFFFF	#000000	##000000
##55C31F	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#BCA835

Tritanopia (blue-blind)

#4BBCA6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #55c31f;
/* rgb */ color: rgb(85, 195, 31);
/* oklch */ color: oklch(72.4% 0.214 138.3);

Tailwind

colors: {
  custom: {
    50: '#91d66c',
    500: '#55c31f',
    950: '#000000',
  },
}

SCSS

$custom: #55c31f;
$custom-light: #91d66c;
$custom-dark: #000000;

JSON

{
  "hex": "#55c31f",
  "rgb": {
    "r": 85,
    "g": 195,
    "b": 31
  },
  "hsl": {
    "h": 100.244,
    "s": 72.566,
    "l": 44.314
  },
  "oklch": {
    "l": 0.72421,
    "c": 0.21418,
    "h": 138.3
  },
  "luminance": 0.4106
}

Semantic roles & 50–950 ramp

primary

#55C31F

secondary

#B06ED0

accent

#39EFB3

background

#F9FDF6

surface

#F2FAEC

border

#CCD3C7

text

#0E1408

muted

#7E837A

Preview Lab

Preview with #55C31F

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

Preview Lab → · Contrast checker → · Palette generator →