#54AB18#54AB18

#54AB18 is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.1% C 0.190 H 136.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#54AB18
RGB	rgb(84, 171, 24)
HSL	hsl(96, 75%, 38%)
HSV	hsv(96, 86%, 67%)
CMYK	cmyk(50.9%, 0%, 86%, 32.9%)
CIE-LAB	lab(62.57, -49.51, 59.81)
CIE-LCH	lch(62.57, 77.65, 129.62°)
OKLab	oklab(66.1% -0.138 0.1308)
OKLCH	oklch(66.1% 0.19 136.5)
XYZ	xyz(18.3834, 31.0753, 5.8934)
Luminance	0.3108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AB18 #6F18AB

analogous

#9DAB18 #54AB18 #18AB25

triadic

#54AB18 #1854AB #AB1854

tetradic

#54AB18 #189DAB #6F18AB #AB2518

square

#54AB18 #189DAB #6F18AB #AB2518

split-complementary

#54AB18 #2518AB #AB189D

monochromatic

#1F4009 #3A7510 #54AB18 #6FE020 #91E756

Accessibility & contrast

On white

2.91

#54AB18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#54AB18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AB18

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AB18	#FFFFFF	#000000	##000000
##54AB18	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#A6952C

Tritanopia (blue-blind)

#4FA491

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #54ab18;
/* rgb */ color: rgb(84, 171, 24);
/* oklch */ color: oklch(66.1% 0.190 136.5);

Tailwind

colors: {
  custom: {
    50: '#8dc565',
    500: '#54ab18',
    950: '#000000',
  },
}

SCSS

$custom: #54ab18;
$custom-light: #8dc565;
$custom-dark: #000000;

JSON

{
  "hex": "#54ab18",
  "rgb": {
    "r": 84,
    "g": 171,
    "b": 24
  },
  "hsl": {
    "h": 95.51,
    "s": 75.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.66096,
    "c": 0.19015,
    "h": 136.5
  },
  "luminance": 0.31077
}

Semantic roles & 50–950 ramp

primary

#54AB18

secondary

#9A55CA

accent

#36F2A5

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1306

muted

#7E827A

Preview Lab

Preview with #54AB18

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

Preview Lab → · Contrast checker → · Palette generator →