#54A421#54A421

#54A421 is a light, vivid yellow-green. Relative luminance 0.285; OKLCH L 64.3% C 0.178 H 136.4°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#54A421
RGB	rgb(84, 164, 33)
HSL	hsl(97, 66%, 39%)
HSV	hsv(97, 80%, 64%)
CMYK	cmyk(48.8%, 0%, 79.9%, 35.7%)
CIE-LAB	lab(60.38, -46.37, 55.40)
CIE-LCH	lch(60.38, 72.25, 129.93°)
OKLab	oklab(64.3% -0.1291 0.1228)
OKLCH	oklch(64.3% 0.178 136.4)
XYZ	xyz(17.2056, 28.5444, 6.0415)
Luminance	0.2855 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54A421 #7121A4

analogous

#95A421 #54A421 #21A42F

triadic

#54A421 #2154A4 #A42154

tetradic

#54A421 #2195A4 #7121A4 #A42F21

square

#54A421 #2195A4 #7121A4 #A42F21

split-complementary

#54A421 #2F21A4 #A42195

monochromatic

#203E0C #3A7117 #54A421 #6FD52D #92DF60

Accessibility & contrast

On white

3.13

#54A421 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#54A421 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #54A421

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54A421	#FFFFFF	#000000	##000000
##54A421	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#9F8F30

Tritanopia (blue-blind)

#509E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #54a421;
/* rgb */ color: rgb(84, 164, 33);
/* oklch */ color: oklch(64.3% 0.178 136.4);

Tailwind

colors: {
  custom: {
    50: '#8cc068',
    500: '#54a421',
    950: '#000000',
  },
}

SCSS

$custom: #54a421;
$custom-light: #8cc068;
$custom-dark: #000000;

JSON

{
  "hex": "#54a421",
  "rgb": {
    "r": 84,
    "g": 164,
    "b": 33
  },
  "hsl": {
    "h": 96.641,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64302,
    "c": 0.1782,
    "h": 136.4
  },
  "luminance": 0.28546
}

Semantic roles & 50–950 ramp

primary

#54A421

secondary

#9C5DC4

accent

#3EE9A7

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #54A421

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

Preview Lab → · Contrast checker → · Palette generator →