#5CB31F#5CB31F

#5CB31F is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 68.6% C 0.193 H 136.1°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#5CB31F
RGB	rgb(92, 179, 31)
HSL	hsl(95, 70%, 41%)
HSV	hsv(95, 83%, 70%)
CMYK	cmyk(48.6%, 0%, 82.7%, 29.8%)
CIE-LAB	lab(65.45, -49.85, 60.76)
CIE-LCH	lch(65.45, 78.59, 129.37°)
OKLab	oklab(68.56% -0.1391 0.1336)
OKLCH	oklch(68.56% 0.193 136.1)
XYZ	xyz(20.7805, 34.6130, 6.8820)
Luminance	0.3461 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CB31F #761FB3

analogous

#A6B31F #5CB31F #1FB32C

triadic

#5CB31F #1F5CB3 #B31F5C

tetradic

#5CB31F #1FA6B3 #761FB3 #B32C1F

square

#5CB31F #1FA6B3 #761FB3 #B32C1F

split-complementary

#5CB31F #2C1FB3 #B31FA6

monochromatic

#264B0D #417F16 #5CB31F #79DC33 #9BE568

Accessibility & contrast

On white

2.65

#5CB31F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#5CB31F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CB31F

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CB31F	#FFFFFF	#000000	##000000
##5CB31F	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AE9C32

Tritanopia (blue-blind)

#58AC99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5cb31f;
/* rgb */ color: rgb(92, 179, 31);
/* oklch */ color: oklch(68.6% 0.193 136.1);

Tailwind

colors: {
  custom: {
    50: '#93ca69',
    500: '#5cb31f',
    950: '#000000',
  },
}

SCSS

$custom: #5cb31f;
$custom-light: #93ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#5cb31f",
  "rgb": {
    "r": 92,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 95.27,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68559,
    "c": 0.19287,
    "h": 136.1
  },
  "luminance": 0.34614
}

Semantic roles & 50–950 ramp

primary

#5CB31F

secondary

#A064CA

accent

#3BEDA4

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5CB31F

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

Preview Lab → · Contrast checker → · Palette generator →