#54C21F#54C21F

#54C21F is a light, highly saturated green. Relative luminance 0.406; OKLCH L 72.1% C 0.214 H 138.3°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#54C21F
RGB	rgb(84, 194, 31)
HSL	hsl(100, 72%, 44%)
HSV	hsv(100, 84%, 76%)
CMYK	cmyk(56.7%, 0%, 84%, 23.9%)
CIE-LAB	lab(69.87, -57.68, 64.62)
CIE-LCH	lch(69.87, 86.62, 131.75°)
OKLab	oklab(72.13% -0.1595 0.1419)
OKLCH	oklch(72.13% 0.214 138.3)
XYZ	xyz(23.1944, 40.5654, 7.9037)
Luminance	0.4057 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C21F #8D1FC2

analogous

#A6C21F #54C21F #1FC23C

triadic

#54C21F #1F54C2 #C21F54

tetradic

#54C21F #1FA6C2 #8D1FC2 #C23C1F

square

#54C21F #1FA6C2 #8D1FC2 #C23C1F

split-complementary

#54C21F #3C1FC2 #C21FA6

monochromatic

#26580E #3D8D17 #54C21F #73E03E #99E973

Accessibility & contrast

On white

2.30

#54C21F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#54C21F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C21F

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C21F	#FFFFFF	#000000	##000000
##54C21F	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B000

Deuteranopia (green-blind)

#BAA735

Tritanopia (blue-blind)

#49BBA5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #54c21f;
/* rgb */ color: rgb(84, 194, 31);
/* oklch */ color: oklch(72.1% 0.214 138.3);

Tailwind

colors: {
  custom: {
    50: '#90d56b',
    500: '#54c21f',
    950: '#000000',
  },
}

SCSS

$custom: #54c21f;
$custom-light: #90d56b;
$custom-dark: #000000;

JSON

{
  "hex": "#54c21f",
  "rgb": {
    "r": 84,
    "g": 194,
    "b": 31
  },
  "hsl": {
    "h": 100.491,
    "s": 72.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.72126,
    "c": 0.21351,
    "h": 138.3
  },
  "luminance": 0.40567
}

Semantic roles & 50–950 ramp

primary

#54C21F

secondary

#B06DCF

accent

#39EFB4

background

#F9FDF6

surface

#F2FAEC

border

#CCD3C7

text

#0E1408

muted

#7E837A

Preview Lab

Preview with #54C21F

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

Preview Lab → · Contrast checker → · Palette generator →