#71B538#71B538

#71B538 is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.3% C 0.171 H 133.7°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#71B538
RGB	rgb(113, 181, 56)
HSL	hsl(93, 53%, 46%)
HSV	hsv(93, 69%, 71%)
CMYK	cmyk(37.6%, 0%, 69.1%, 29%)
CIE-LAB	lab(67.16, -42.21, 54.41)
CIE-LCH	lch(67.16, 68.86, 127.80°)
OKLab	oklab(70.27% -0.1182 0.1236)
OKLCH	oklch(70.27% 0.171 133.7)
XYZ	xyz(24.0473, 36.8429, 9.5849)
Luminance	0.3684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71B538 #7C38B5

analogous

#B0B538 #71B538 #38B53E

triadic

#71B538 #3871B5 #B53871

tetradic

#71B538 #38B0B5 #7C38B5 #B53E38

square

#71B538 #38B0B5 #7C38B5 #B53E38

split-complementary

#71B538 #3E38B5 #B538B0

monochromatic

#37581B #54862A #71B538 #90CD5D #B0DB8C

Accessibility & contrast

On white

2.51

#71B538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#71B538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #71B538

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71B538	#FFFFFF	#000000	##000000
##71B538	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA725

Deuteranopia (green-blind)

#B3A243

Tritanopia (blue-blind)

#71AE9C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #71b538;
/* rgb */ color: rgb(113, 181, 56);
/* oklch */ color: oklch(70.3% 0.171 133.7);

Tailwind

colors: {
  custom: {
    50: '#9fcb76',
    500: '#71b538',
    950: '#000000',
  },
}

SCSS

$custom: #71b538;
$custom-light: #9fcb76;
$custom-dark: #000000;

JSON

{
  "hex": "#71b538",
  "rgb": {
    "r": 113,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 92.64,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70267,
    "c": 0.17101,
    "h": 133.7
  },
  "luminance": 0.36844
}

Semantic roles & 50–950 ramp

primary

#71B538

secondary

#A783C6

accent

#4CDC9A

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #71B538

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

Preview Lab → · Contrast checker → · Palette generator →