#7FCC37#7FCC37

#7FCC37 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.7% C 0.193 H 133.3°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#7FCC37
RGB	rgb(127, 204, 55)
HSL	hsl(91, 59%, 51%)
HSV	hsv(91, 73%, 80%)
CMYK	cmyk(37.7%, 0%, 73%, 20%)
CIE-LAB	lab(74.81, -47.11, 62.75)
CIE-LCH	lch(74.81, 78.47, 126.90°)
OKLab	oklab(76.7% -0.1324 0.1407)
OKLCH	oklch(76.7% 0.193 133.3)
XYZ	xyz(31.0344, 47.9722, 11.2380)
Luminance	0.4797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FCC37 #8437CC

analogous

#C9CC37 #7FCC37 #37CC39

triadic

#7FCC37 #377FCC #CC377F

tetradic

#7FCC37 #37C9CC #8437CC #CC3937

square

#7FCC37 #37C9CC #8437CC #CC3937

split-complementary

#7FCC37 #3937CC #CC37C9

monochromatic

#436D1C #619E28 #7FCC37 #9ED868 #BDE599

Accessibility & contrast

On white

1.98

#7FCC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#7FCC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FCC37

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FCC37	#FFFFFF	#000000	##000000
##7FCC37	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1A

Deuteranopia (green-blind)

#CAB646

Tritanopia (blue-blind)

#7FC4AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #7fcc37;
/* rgb */ color: rgb(127, 204, 55);
/* oklch */ color: oklch(76.7% 0.193 133.3);

Tailwind

colors: {
  custom: {
    50: '#aadc78',
    500: '#7fcc37',
    950: '#000000',
  },
}

SCSS

$custom: #7fcc37;
$custom-light: #aadc78;
$custom-dark: #000000;

JSON

{
  "hex": "#7fcc37",
  "rgb": {
    "r": 127,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 91.007,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76701,
    "c": 0.19323,
    "h": 133.3
  },
  "luminance": 0.47974
}

Semantic roles & 50–950 ramp

primary

#7FCC37

secondary

#B18ED0

accent

#45E397

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#111509

muted

#80837B

Preview Lab

Preview with #7FCC37

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

Preview Lab → · Contrast checker → · Palette generator →