#71AD21#71AD21

#71AD21 is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 68.1% C 0.174 H 131.0°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#71AD21
RGB	rgb(113, 173, 33)
HSL	hsl(86, 68%, 40%)
HSV	hsv(86, 81%, 68%)
CMYK	cmyk(34.7%, 0%, 80.9%, 32.2%)
CIE-LAB	lab(64.57, -40.16, 59.78)
CIE-LCH	lch(64.57, 72.01, 123.89°)
OKLab	oklab(68.11% -0.1143 0.1314)
OKLCH	oklch(68.11% 0.174 131)
XYZ	xyz(22.0280, 33.5068, 6.7454)
Luminance	0.3351 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71AD21 #5D21AD

analogous

#ADA321 #71AD21 #2BAD21

triadic

#71AD21 #2171AD #AD2171

tetradic

#71AD21 #21ADA3 #5D21AD #AD212B

square

#71AD21 #21ADA3 #5D21AD #AD212B

split-complementary

#71AD21 #212BAD #A321AD

monochromatic

#2E460D #4F7A17 #71AD21 #91D833 #ADE266

Accessibility & contrast

On white

2.73

#71AD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#71AD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #71AD21

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71AD21	#FFFFFF	#000000	##000000
##71AD21	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#AD9B31

Tritanopia (blue-blind)

#73A594

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #71ad21;
/* rgb */ color: rgb(113, 173, 33);
/* oklch */ color: oklch(68.1% 0.174 131.0);

Tailwind

colors: {
  custom: {
    50: '#9fc669',
    500: '#71ad21',
    950: '#000000',
  },
}

SCSS

$custom: #71ad21;
$custom-light: #9fc669;
$custom-dark: #000000;

JSON

{
  "hex": "#71ad21",
  "rgb": {
    "r": 113,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 85.714,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.68109,
    "c": 0.17415,
    "h": 131
  },
  "luminance": 0.33508
}

Semantic roles & 50–950 ramp

primary

#71AD21

secondary

#8E62C7

accent

#3DEB87

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1307

muted

#7F827A

Preview Lab

Preview with #71AD21

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

Preview Lab → · Contrast checker → · Palette generator →