#5FAD21#5FAD21

#5FAD21 is a light, vivid yellow-green. Relative luminance 0.324; OKLCH L 67.2% C 0.183 H 135.1°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#5FAD21
RGB	rgb(95, 173, 33)
HSL	hsl(93, 68%, 40%)
HSV	hsv(93, 81%, 68%)
CMYK	cmyk(45.1%, 0%, 80.9%, 32.2%)
CIE-LAB	lab(63.70, -46.43, 58.65)
CIE-LCH	lch(63.70, 74.81, 128.37°)
OKLab	oklab(67.16% -0.13 0.1295)
OKLCH	oklch(67.16% 0.183 135.1)
XYZ	xyz(19.9370, 32.4286, 6.6474)
Luminance	0.3243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FAD21 #6F21AD

analogous

#A5AD21 #5FAD21 #21AD29

triadic

#5FAD21 #215FAD #AD215F

tetradic

#5FAD21 #21A5AD #6F21AD #AD2921

square

#5FAD21 #21A5AD #6F21AD #AD2921

split-complementary

#5FAD21 #2921AD #AD21A5

monochromatic

#27460D #437A17 #5FAD21 #7CD833 #9DE266

Accessibility & contrast

On white

2.81

#5FAD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#5FAD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FAD21

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FAD21	#FFFFFF	#000000	##000000
##5FAD21	1.00	2.81	7.49	7.49
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49E00

Deuteranopia (green-blind)

#A99832

Tritanopia (blue-blind)

#5DA694

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5fad21;
/* rgb */ color: rgb(95, 173, 33);
/* oklch */ color: oklch(67.2% 0.183 135.1);

Tailwind

colors: {
  custom: {
    50: '#94c669',
    500: '#5fad21',
    950: '#000000',
  },
}

SCSS

$custom: #5fad21;
$custom-light: #94c669;
$custom-dark: #000000;

JSON

{
  "hex": "#5fad21",
  "rgb": {
    "r": 95,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 93.429,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.67158,
    "c": 0.18347,
    "h": 135.1
  },
  "luminance": 0.3243
}

Semantic roles & 50–950 ramp

primary

#5FAD21

secondary

#9B62C7

accent

#3DEB9E

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5FAD21

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

Preview Lab → · Contrast checker → · Palette generator →