#54A51F#54A51F

#54A51F is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.6% C 0.180 H 136.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#54A51F
RGB	rgb(84, 165, 31)
HSL	hsl(96, 68%, 38%)
HSV	hsv(96, 81%, 65%)
CMYK	cmyk(49.1%, 0%, 81.2%, 35.3%)
CIE-LAB	lab(60.69, -46.87, 56.29)
CIE-LCH	lch(60.69, 73.25, 129.78°)
OKLab	oklab(64.55% -0.1306 0.1244)
OKLCH	oklch(64.55% 0.18 136.4)
XYZ	xyz(17.3581, 28.8928, 5.9583)
Luminance	0.2889 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54A51F #701FA5

analogous

#97A51F #54A51F #1FA52D

triadic

#54A51F #1F54A5 #A51F54

tetradic

#54A51F #1F97A5 #701FA5 #A52D1F

square

#54A51F #1F97A5 #701FA5 #A52D1F

split-complementary

#54A51F #2D1FA5 #A51F97

monochromatic

#203E0C #3A7115 #54A51F #6FD72A #92E15E

Accessibility & contrast

On white

3.10

#54A51F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#54A51F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #54A51F

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54A51F	#FFFFFF	#000000	##000000
##54A51F	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#A0902F

Tritanopia (blue-blind)

#509F8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #54a51f;
/* rgb */ color: rgb(84, 165, 31);
/* oklch */ color: oklch(64.6% 0.180 136.4);

Tailwind

colors: {
  custom: {
    50: '#8cc067',
    500: '#54a51f',
    950: '#000000',
  },
}

SCSS

$custom: #54a51f;
$custom-light: #8cc067;
$custom-dark: #000000;

JSON

{
  "hex": "#54a51f",
  "rgb": {
    "r": 84,
    "g": 165,
    "b": 31
  },
  "hsl": {
    "h": 96.269,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.64554,
    "c": 0.18034,
    "h": 136.4
  },
  "luminance": 0.28894
}

Semantic roles & 50–950 ramp

primary

#54A51F

secondary

#9B5BC5

accent

#3DEBA6

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #54A51F

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

Preview Lab → · Contrast checker → · Palette generator →