#7FC63B#7FC63B

#7FC63B is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.3% C 0.183 H 132.8°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#7FC63B
RGB	rgb(127, 198, 59)
HSL	hsl(91, 55%, 50%)
HSV	hsv(91, 70%, 78%)
CMYK	cmyk(35.9%, 0%, 70.2%, 22.4%)
CIE-LAB	lab(73.03, -44.33, 59.53)
CIE-LCH	lch(73.03, 74.22, 126.68°)
OKLab	oklab(75.26% -0.1246 0.1345)
OKLCH	oklch(75.26% 0.183 132.8)
XYZ	xyz(29.7355, 45.2147, 11.2974)
Luminance	0.4522 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FC63B #823BC6

analogous

#C5C63B #7FC63B #3BC63C

triadic

#7FC63B #3B7FC6 #C63B7F

tetradic

#7FC63B #3BC5C6 #823BC6 #C63C3B

square

#7FC63B #3BC5C6 #823BC6 #C63C3B

split-complementary

#7FC63B #3C3BC6 #C63BC5

monochromatic

#43681E #61982C #7FC63B #9ED46A #BDE29A

Accessibility & contrast

On white

2.09

#7FC63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#7FC63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FC63B

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FC63B	#FFFFFF	#000000	##000000
##7FC63B	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB724

Deuteranopia (green-blind)

#C4B148

Tritanopia (blue-blind)

#80BEAB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #7fc63b;
/* rgb */ color: rgb(127, 198, 59);
/* oklch */ color: oklch(75.3% 0.183 132.8);

Tailwind

colors: {
  custom: {
    50: '#a9d879',
    500: '#7fc63b',
    950: '#000000',
  },
}

SCSS

$custom: #7fc63b;
$custom-light: #a9d879;
$custom-dark: #000000;

JSON

{
  "hex": "#7fc63b",
  "rgb": {
    "r": 127,
    "g": 198,
    "b": 59
  },
  "hsl": {
    "h": 90.647,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75259,
    "c": 0.18337,
    "h": 132.8
  },
  "luminance": 0.45216
}

Semantic roles & 50–950 ramp

primary

#7FC63B

secondary

#AF8FCD

accent

#4ADE96

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #7FC63B

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

Preview Lab → · Contrast checker → · Palette generator →