#54B20F#54B20F

#54B20F is a light, highly saturated yellow-green. Relative luminance 0.338; OKLCH L 67.9% C 0.201 H 136.8°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#54B20F
RGB	rgb(84, 178, 15)
HSL	hsl(95, 84%, 38%)
HSV	hsv(95, 92%, 70%)
CMYK	cmyk(52.8%, 0%, 91.6%, 30.2%)
CIE-LAB	lab(64.77, -52.44, 63.44)
CIE-LCH	lch(64.77, 82.31, 129.58°)
OKLab	oklab(67.9% -0.1461 0.1374)
OKLCH	oklch(67.9% 0.201 136.8)
XYZ	xyz(19.6622, 33.7586, 5.9318)
Luminance	0.3376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B20F #6D0FB2

analogous

#A6B20F #54B20F #0FB21B

triadic

#54B20F #0F54B2 #B20F54

tetradic

#54B20F #0FA6B2 #6D0FB2 #B21B0F

square

#54B20F #0FA6B2 #6D0FB2 #B21B0F

split-complementary

#54B20F #1B0FB2 #B20FA6

monochromatic

#1F4105 #397A0A #54B20F #6FEA14 #91F04C

Accessibility & contrast

On white

2.71

#54B20F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#54B20F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B20F

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B20F	#FFFFFF	#000000	##000000
##54B20F	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#AC9A2A

Tritanopia (blue-blind)

#4EAB97

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #54b20f;
/* rgb */ color: rgb(84, 178, 15);
/* oklch */ color: oklch(67.9% 0.201 136.8);

Tailwind

colors: {
  custom: {
    50: '#8eca64',
    500: '#54b20f',
    950: '#000000',
  },
}

SCSS

$custom: #54b20f;
$custom-light: #8eca64;
$custom-dark: #000000;

JSON

{
  "hex": "#54b20f",
  "rgb": {
    "r": 84,
    "g": 178,
    "b": 15
  },
  "hsl": {
    "h": 94.601,
    "s": 84.456,
    "l": 37.843
  },
  "oklch": {
    "l": 0.67901,
    "c": 0.20062,
    "h": 136.8
  },
  "luminance": 0.3376
}

Semantic roles & 50–950 ramp

primary

#54B20F

secondary

#994CD1

accent

#2DFBA4

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1306

muted

#7E827A

Preview Lab

Preview with #54B20F

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

Preview Lab → · Contrast checker → · Palette generator →