#54AA1B#54AA1B

#54AA1B is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 65.8% C 0.188 H 136.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#54AA1B
RGB	rgb(84, 170, 27)
HSL	hsl(96, 73%, 39%)
HSV	hsv(96, 84%, 67%)
CMYK	cmyk(50.6%, 0%, 84.1%, 33.3%)
CIE-LAB	lab(62.26, -49.00, 58.81)
CIE-LCH	lch(62.26, 76.55, 129.80°)
OKLab	oklab(65.85% -0.1365 0.1291)
OKLCH	oklch(65.85% 0.188 136.6)
XYZ	xyz(18.2282, 30.7121, 6.0042)
Luminance	0.3071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AA1B #711BAA

analogous

#9BAA1B #54AA1B #1BAA29

triadic

#54AA1B #1B54AA #AA1B54

tetradic

#54AA1B #1B9BAA #711BAA #AA291B

square

#54AA1B #1B9BAA #711BAA #AA291B

split-complementary

#54AA1B #291BAA #AA1B9B

monochromatic

#20400A #3A7513 #54AA1B #6FDC26 #92E55B

Accessibility & contrast

On white

2.94

#54AA1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#54AA1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AA1B

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AA1B	#FFFFFF	#000000	##000000
##54AA1B	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A5942E

Tritanopia (blue-blind)

#4FA491

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #54aa1b;
/* rgb */ color: rgb(84, 170, 27);
/* oklch */ color: oklch(65.8% 0.188 136.6);

Tailwind

colors: {
  custom: {
    50: '#8dc466',
    500: '#54aa1b',
    950: '#000000',
  },
}

SCSS

$custom: #54aa1b;
$custom-light: #8dc466;
$custom-dark: #000000;

JSON

{
  "hex": "#54aa1b",
  "rgb": {
    "r": 84,
    "g": 170,
    "b": 27
  },
  "hsl": {
    "h": 96.084,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65846,
    "c": 0.18789,
    "h": 136.6
  },
  "luminance": 0.30713
}

Semantic roles & 50–950 ramp

primary

#54AA1B

secondary

#9C58C9

accent

#39EFA6

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54AA1B

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

Preview Lab → · Contrast checker → · Palette generator →