#7FCA37#7FCA37

#7FCA37 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.2% C 0.191 H 133.0°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#7FCA37
RGB	rgb(127, 202, 55)
HSL	hsl(91, 58%, 50%)
HSV	hsv(91, 73%, 79%)
CMYK	cmyk(37.1%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(74.21, -46.28, 62.15)
CIE-LCH	lch(74.21, 77.49, 126.67°)
OKLab	oklab(76.21% -0.1302 0.1395)
OKLCH	oklch(76.21% 0.191 133)
XYZ	xyz(30.5621, 47.0275, 11.0806)
Luminance	0.4703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FCA37 #8237CA

analogous

#C9CA37 #7FCA37 #37CA38

triadic

#7FCA37 #377FCA #CA377F

tetradic

#7FCA37 #37C9CA #8237CA #CA3837

square

#7FCA37 #37C9CA #8237CA #CA3837

split-complementary

#7FCA37 #3837CA #CA37C9

monochromatic

#436A1C #619B29 #7FCA37 #9ED767 #BDE498

Accessibility & contrast

On white

2.02

#7FCA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#7FCA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FCA37

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FCA37	#FFFFFF	#000000	##000000
##7FCA37	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1B

Deuteranopia (green-blind)

#C8B445

Tritanopia (blue-blind)

#80C2AE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #7fca37;
/* rgb */ color: rgb(127, 202, 55);
/* oklch */ color: oklch(76.2% 0.191 133.0);

Tailwind

colors: {
  custom: {
    50: '#aada77',
    500: '#7fca37',
    950: '#000000',
  },
}

SCSS

$custom: #7fca37;
$custom-light: #aada77;
$custom-dark: #000000;

JSON

{
  "hex": "#7fca37",
  "rgb": {
    "r": 127,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 90.612,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.7621,
    "c": 0.19078,
    "h": 133
  },
  "luminance": 0.47029
}

Semantic roles & 50–950 ramp

primary

#7FCA37

secondary

#AF8ECF

accent

#46E195

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #7FCA37

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

Preview Lab → · Contrast checker → · Palette generator →