#61AC21#61AC21

#61AC21 is a light, vivid yellow-green. Relative luminance 0.322; OKLCH L 67.0% C 0.181 H 134.6°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#61AC21
RGB	rgb(97, 172, 33)
HSL	hsl(92, 68%, 40%)
HSV	hsv(92, 81%, 67%)
CMYK	cmyk(43.6%, 0%, 80.8%, 32.5%)
CIE-LAB	lab(63.47, -45.37, 58.48)
CIE-LCH	lch(63.47, 74.01, 127.80°)
OKLab	oklab(67% -0.1273 0.129)
OKLCH	oklch(67% 0.181 134.6)
XYZ	xyz(19.9564, 32.1551, 6.5936)
Luminance	0.3216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61AC21 #6C21AC

analogous

#A7AC21 #61AC21 #21AC26

triadic

#61AC21 #2161AC #AC2161

tetradic

#61AC21 #21A7AC #6C21AC #AC2621

square

#61AC21 #21A7AC #6C21AC #AC2621

split-complementary

#61AC21 #2621AC #AC21A7

monochromatic

#27450D #447917 #61AC21 #7FD832 #9FE266

Accessibility & contrast

On white

2.83

#61AC21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#61AC21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61AC21

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61AC21	#FFFFFF	#000000	##000000
##61AC21	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A99731

Tritanopia (blue-blind)

#60A593

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #61ac21;
/* rgb */ color: rgb(97, 172, 33);
/* oklch */ color: oklch(67.0% 0.181 134.6);

Tailwind

colors: {
  custom: {
    50: '#95c569',
    500: '#61ac21',
    950: '#000000',
  },
}

SCSS

$custom: #61ac21;
$custom-light: #95c569;
$custom-dark: #000000;

JSON

{
  "hex": "#61ac21",
  "rgb": {
    "r": 97,
    "g": 172,
    "b": 33
  },
  "hsl": {
    "h": 92.374,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66998,
    "c": 0.18124,
    "h": 134.6
  },
  "luminance": 0.32156
}

Semantic roles & 50–950 ramp

primary

#61AC21

secondary

#9862C7

accent

#3DEB9B

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #61AC21

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

Preview Lab → · Contrast checker → · Palette generator →