#54AB1C#54AB1C

#54AB1C is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.1% C 0.189 H 136.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#54AB1C
RGB	rgb(84, 171, 28)
HSL	hsl(97, 72%, 39%)
HSV	hsv(97, 84%, 67%)
CMYK	cmyk(50.9%, 0%, 83.6%, 32.9%)
CIE-LAB	lab(62.59, -49.34, 58.84)
CIE-LCH	lch(62.59, 76.79, 129.98°)
OKLab	oklab(66.11% -0.1374 0.1293)
OKLCH	oklch(66.11% 0.189 136.7)
XYZ	xyz(18.4281, 31.0931, 6.1289)
Luminance	0.3109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AB1C #731CAB

analogous

#9CAB1C #54AB1C #1CAB2B

triadic

#54AB1C #1C54AB #AB1C54

tetradic

#54AB1C #1C9CAB #731CAB #AB2B1C

square

#54AB1C #1C9CAB #731CAB #AB2B1C

split-complementary

#54AB1C #2B1CAB #AB1C9C

monochromatic

#20420B #3A7613 #54AB1C #6FDC28 #92E45D

Accessibility & contrast

On white

2.91

#54AB1C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#54AB1C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AB1C

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AB1C	#FFFFFF	#000000	##000000
##54AB1C	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)

#A6952E

Tritanopia (blue-blind)

#4FA592

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #54ab1c;
/* rgb */ color: rgb(84, 171, 28);
/* oklch */ color: oklch(66.1% 0.189 136.7);

Tailwind

colors: {
  custom: {
    50: '#8dc567',
    500: '#54ab1c',
    950: '#000000',
  },
}

SCSS

$custom: #54ab1c;
$custom-light: #8dc567;
$custom-dark: #000000;

JSON

{
  "hex": "#54ab1c",
  "rgb": {
    "r": 84,
    "g": 171,
    "b": 28
  },
  "hsl": {
    "h": 96.503,
    "s": 71.859,
    "l": 39.02
  },
  "oklch": {
    "l": 0.66113,
    "c": 0.18866,
    "h": 136.7
  },
  "luminance": 0.31094
}

Semantic roles & 50–950 ramp

primary

#54AB1C

secondary

#9D5AC9

accent

#39EFA8

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54AB1C

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

Preview Lab → · Contrast checker → · Palette generator →