#71C540#71C540

#71C540 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.3% C 0.186 H 136.1°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#71C540
RGB	rgb(113, 197, 64)
HSL	hsl(98, 53%, 51%)
HSV	hsv(98, 68%, 77%)
CMYK	cmyk(42.6%, 0%, 67.5%, 22.7%)
CIE-LAB	lab(72.10, -48.25, 56.42)
CIE-LCH	lch(72.10, 74.24, 130.53°)
OKLab	oklab(74.33% -0.134 0.1289)
OKLCH	oklch(74.33% 0.186 136.1)
XYZ	xyz(27.7010, 43.8118, 11.8464)
Luminance	0.4381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71C540 #9440C5

analogous

#B3C540 #71C540 #40C551

triadic

#71C540 #4071C5 #C54071

tetradic

#71C540 #40B3C5 #9440C5 #C55140

square

#71C540 #40B3C5 #9440C5 #C55140

split-complementary

#71C540 #5140C5 #C540B3

monochromatic

#3C6A20 #56992F #71C540 #94D36F #B7E29E

Accessibility & contrast

On white

2.15

#71C540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#71C540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #71C540

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71C540	#FFFFFF	#000000	##000000
##71C540	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52D

Deuteranopia (green-blind)

#C0AE4C

Tritanopia (blue-blind)

#6EBEAA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #71c540;
/* rgb */ color: rgb(113, 197, 64);
/* oklch */ color: oklch(74.3% 0.186 136.1);

Tailwind

colors: {
  custom: {
    50: '#a0d77c',
    500: '#71c540',
    950: '#000000',
  },
}

SCSS

$custom: #71c540;
$custom-light: #a0d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#71c540",
  "rgb": {
    "r": 113,
    "g": 197,
    "b": 64
  },
  "hsl": {
    "h": 97.895,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74331,
    "c": 0.18591,
    "h": 136.1
  },
  "luminance": 0.43813
}

Semantic roles & 50–950 ramp

primary

#71C540

secondary

#B893CE

accent

#4BDDA7

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #71C540

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

Preview Lab → · Contrast checker → · Palette generator →