#54A11B#54A11B

#54A11B is a light, vivid yellow-green. Relative luminance 0.275; OKLCH L 63.5% C 0.177 H 135.8°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#54A11B
RGB	rgb(84, 161, 27)
HSL	hsl(94, 71%, 37%)
HSV	hsv(94, 83%, 63%)
CMYK	cmyk(47.8%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(59.39, -45.48, 56.23)
CIE-LCH	lch(59.39, 72.32, 128.97°)
OKLab	oklab(63.48% -0.1271 0.1237)
OKLCH	oklch(63.48% 0.177 135.8)
XYZ	xyz(16.5984, 27.4526, 5.4610)
Luminance	0.2745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54A11B #681BA1

analogous

#97A11B #54A11B #1BA125

triadic

#54A11B #1B54A1 #A11B54

tetradic

#54A11B #1B97A1 #681BA1 #A1251B

square

#54A11B #1B97A1 #681BA1 #A1251B

split-complementary

#54A11B #251BA1 #A11B97

monochromatic

#1D3809 #396D12 #54A11B #6FD524 #91E254

Accessibility & contrast

On white

3.24

#54A11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#54A11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #54A11B

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54A11B	#FFFFFF	#000000	##000000
##54A11B	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9D8D2C

Tritanopia (blue-blind)

#519B89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #54a11b;
/* rgb */ color: rgb(84, 161, 27);
/* oklch */ color: oklch(63.5% 0.177 135.8);

Tailwind

colors: {
  custom: {
    50: '#8cbd65',
    500: '#54a11b',
    950: '#000000',
  },
}

SCSS

$custom: #54a11b;
$custom-light: #8cbd65;
$custom-dark: #000000;

JSON

{
  "hex": "#54a11b",
  "rgb": {
    "r": 84,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 94.478,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63482,
    "c": 0.17732,
    "h": 135.8
  },
  "luminance": 0.27454
}

Semantic roles & 50–950 ramp

primary

#54A11B

secondary

#9452C5

accent

#3AEEA1

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #54A11B

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

Preview Lab → · Contrast checker → · Palette generator →