#7FC540#7FC540

#7FC540 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.1% C 0.179 H 133.1°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#7FC540
RGB	rgb(127, 197, 64)
HSL	hsl(92, 53%, 51%)
HSV	hsv(92, 68%, 77%)
CMYK	cmyk(35.5%, 0%, 67.5%, 22.7%)
CIE-LAB	lab(72.77, -43.55, 57.33)
CIE-LCH	lch(72.77, 71.99, 127.22°)
OKLab	oklab(75.06% -0.1221 0.1306)
OKLCH	oklch(75.06% 0.179 133.1)
XYZ	xyz(29.6436, 44.8134, 11.9375)
Luminance	0.4481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FC540 #8640C5

analogous

#C1C540 #7FC540 #40C543

triadic

#7FC540 #407FC5 #C5407F

tetradic

#7FC540 #40C1C5 #8640C5 #C54340

square

#7FC540 #40C1C5 #8640C5 #C54340

split-complementary

#7FC540 #4340C5 #C540C1

monochromatic

#436A20 #61992F #7FC540 #9ED36F #BEE29E

Accessibility & contrast

On white

2.11

#7FC540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#7FC540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FC540

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FC540	#FFFFFF	#000000	##000000
##7FC540	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62D

Deuteranopia (green-blind)

#C3B14B

Tritanopia (blue-blind)

#80BDAA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #7fc540;
/* rgb */ color: rgb(127, 197, 64);
/* oklch */ color: oklch(75.1% 0.179 133.1);

Tailwind

colors: {
  custom: {
    50: '#a9d77c',
    500: '#7fc540',
    950: '#000000',
  },
}

SCSS

$custom: #7fc540;
$custom-light: #a9d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#7fc540",
  "rgb": {
    "r": 127,
    "g": 197,
    "b": 64
  },
  "hsl": {
    "h": 91.579,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75055,
    "c": 0.17877,
    "h": 133.1
  },
  "luminance": 0.44815
}

Semantic roles & 50–950 ramp

primary

#7FC540

secondary

#B293CE

accent

#4BDD98

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #7FC540

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

Preview Lab → · Contrast checker → · Palette generator →