#54A428#54A428

#54A428 is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 64.3% C 0.175 H 137.0°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#54A428
RGB	rgb(84, 164, 40)
HSL	hsl(99, 61%, 40%)
HSV	hsv(99, 76%, 64%)
CMYK	cmyk(48.8%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(60.42, -45.94, 53.14)
CIE-LCH	lch(60.42, 70.24, 130.85°)
OKLab	oklab(64.35% -0.1275 0.1191)
OKLCH	oklch(64.35% 0.175 137)
XYZ	xyz(17.3141, 28.5878, 6.6127)
Luminance	0.2859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54A428 #7828A4

analogous

#92A428 #54A428 #28A43A

triadic

#54A428 #2854A4 #A42854

tetradic

#54A428 #2892A4 #7828A4 #A43A28

square

#54A428 #2892A4 #7828A4 #A43A28

split-complementary

#54A428 #3A28A4 #A42892

monochromatic

#224210 #3B731C #54A428 #6FCF3A #93DB6B

Accessibility & contrast

On white

3.13

#54A428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#54A428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #54A428

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54A428	#FFFFFF	#000000	##000000
##54A428	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA960D

Deuteranopia (green-blind)

#9F8F35

Tritanopia (blue-blind)

#4F9E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #54a428;
/* rgb */ color: rgb(84, 164, 40);
/* oklch */ color: oklch(64.3% 0.175 137.0);

Tailwind

colors: {
  custom: {
    50: '#8cc06b',
    500: '#54a428',
    950: '#000000',
  },
}

SCSS

$custom: #54a428;
$custom-light: #8cc06b;
$custom-dark: #000000;

JSON

{
  "hex": "#54a428",
  "rgb": {
    "r": 84,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 98.71,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64347,
    "c": 0.17452,
    "h": 137
  },
  "luminance": 0.28589
}

Semantic roles & 50–950 ramp

primary

#54A428

secondary

#A166C1

accent

#44E4AB

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #54A428

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

Preview Lab → · Contrast checker → · Palette generator →