#54B31E#54B31E

#54B31E is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.2% C 0.197 H 137.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#54B31E
RGB	rgb(84, 179, 30)
HSL	hsl(98, 71%, 41%)
HSV	hsv(98, 83%, 70%)
CMYK	cmyk(53.1%, 0%, 83.2%, 29.8%)
CIE-LAB	lab(65.13, -52.27, 60.62)
CIE-LCH	lch(65.13, 80.05, 130.77°)
OKLab	oklab(68.22% -0.1451 0.1333)
OKLCH	oklch(68.22% 0.197 137.4)
XYZ	xyz(20.0099, 34.2172, 6.7782)
Luminance	0.3422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B31E #7D1EB3

analogous

#9EB31E #54B31E #1EB332

triadic

#54B31E #1E54B3 #B31E54

tetradic

#54B31E #1E9EB3 #7D1EB3 #B3321E

square

#54B31E #1E9EB3 #7D1EB3 #B3321E

split-complementary

#54B31E #321EB3 #B31E9E

monochromatic

#234A0C #3B7F15 #54B31E #70DD32 #94E566

Accessibility & contrast

On white

2.68

#54B31E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#54B31E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B31E

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B31E	#FFFFFF	#000000	##000000
##54B31E	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AD9B31

Tritanopia (blue-blind)

#4DAC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #54b31e;
/* rgb */ color: rgb(84, 179, 30);
/* oklch */ color: oklch(68.2% 0.197 137.4);

Tailwind

colors: {
  custom: {
    50: '#8eca69',
    500: '#54b31e',
    950: '#000000',
  },
}

SCSS

$custom: #54b31e;
$custom-light: #8eca69;
$custom-dark: #000000;

JSON

{
  "hex": "#54b31e",
  "rgb": {
    "r": 84,
    "g": 179,
    "b": 30
  },
  "hsl": {
    "h": 98.255,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.68216,
    "c": 0.19707,
    "h": 137.4
  },
  "luminance": 0.34219
}

Semantic roles & 50–950 ramp

primary

#54B31E

secondary

#A562CB

accent

#3AEEAD

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54B31E

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

Preview Lab → · Contrast checker → · Palette generator →