#9DC921#9DC921

#9DC921 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.7% C 0.185 H 124.4°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#9DC921
RGB	rgb(157, 201, 33)
HSL	hsl(76, 72%, 46%)
HSV	hsv(76, 84%, 79%)
CMYK	cmyk(21.9%, 0%, 83.6%, 21.2%)
CIE-LAB	lab(75.48, -35.71, 70.42)
CIE-LCH	lch(75.48, 78.96, 116.89°)
OKLab	oklab(77.66% -0.1047 0.1528)
OKLCH	oklch(77.66% 0.185 124.4)
XYZ	xyz(35.0662, 49.0508, 9.0589)
Luminance	0.4905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DC921 #4D21C9

analogous

#C9A121 #9DC921 #49C921

triadic

#9DC921 #219DC9 #C9219D

tetradic

#9DC921 #21C9A1 #4D21C9 #C92149

square

#9DC921 #21C9A1 #4D21C9 #C92149

split-complementary

#9DC921 #2149C9 #A121C9

monochromatic

#4B6010 #749418 #9DC921 #B8E146 #CCE97B

Accessibility & contrast

On white

1.94

#9DC921 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#9DC921 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DC921

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DC921	#FFFFFF	#000000	##000000
##9DC921	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BB00

Deuteranopia (green-blind)

#CFB935

Tritanopia (blue-blind)

#A5BFAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #9dc921;
/* rgb */ color: rgb(157, 201, 33);
/* oklch */ color: oklch(77.7% 0.185 124.4);

Tailwind

colors: {
  custom: {
    50: '#bed96e',
    500: '#9dc921',
    950: '#000000',
  },
}

SCSS

$custom: #9dc921;
$custom-light: #bed96e;
$custom-dark: #000000;

JSON

{
  "hex": "#9dc921",
  "rgb": {
    "r": 157,
    "g": 201,
    "b": 33
  },
  "hsl": {
    "h": 75.714,
    "s": 71.795,
    "l": 45.882
  },
  "oklch": {
    "l": 0.77656,
    "c": 0.18527,
    "h": 124.4
  },
  "luminance": 0.49051
}

Semantic roles & 50–950 ramp

primary

#9DC921

secondary

#8D75D1

accent

#39EF69

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #9DC921

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

Preview Lab → · Contrast checker → · Palette generator →