#54B31D#54B31D

#54B31D 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	#54B31D
RGB	rgb(84, 179, 29)
HSL	hsl(98, 72%, 41%)
HSV	hsv(98, 84%, 70%)
CMYK	cmyk(53.1%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(65.13, -52.32, 60.87)
CIE-LCH	lch(65.13, 80.27, 130.68°)
OKLab	oklab(68.21% -0.1453 0.1337)
OKLCH	oklch(68.21% 0.197 137.4)
XYZ	xyz(19.9974, 34.2122, 6.7120)
Luminance	0.3421 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B31D #7C1DB3

analogous

#9FB31D #54B31D #1DB331

triadic

#54B31D #1D54B3 #B31D54

tetradic

#54B31D #1D9FB3 #7C1DB3 #B3311D

square

#54B31D #1D9FB3 #7C1DB3 #B3311D

split-complementary

#54B31D #311DB3 #B31D9F

monochromatic

#234A0C #3B7E14 #54B31D #6FDD30 #94E664

Accessibility & contrast

On white

2.68

#54B31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#54B31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B31D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B31D	#FFFFFF	#000000	##000000
##54B31D	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: #54b31d;
/* rgb */ color: rgb(84, 179, 29);
/* oklch */ color: oklch(68.2% 0.197 137.4);

Tailwind

colors: {
  custom: {
    50: '#8eca68',
    500: '#54b31d',
    950: '#000000',
  },
}

SCSS

$custom: #54b31d;
$custom-light: #8eca68;
$custom-dark: #000000;

JSON

{
  "hex": "#54b31d",
  "rgb": {
    "r": 84,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 98,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.68211,
    "c": 0.19746,
    "h": 137.4
  },
  "luminance": 0.34214
}

Semantic roles & 50–950 ramp

primary

#54B31D

secondary

#A461CB

accent

#39EFAC

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #54B31D

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

Preview Lab → · Contrast checker → · Palette generator →