#549F23#549F23

#549F23 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.171 H 136.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#549F23
RGB	rgb(84, 159, 35)
HSL	hsl(96, 64%, 38%)
HSV	hsv(96, 78%, 62%)
CMYK	cmyk(47.2%, 0%, 78%, 37.6%)
CIE-LAB	lab(58.79, -44.25, 53.26)
CIE-LCH	lch(58.79, 69.25, 129.72°)
OKLab	oklab(63% -0.1233 0.1186)
OKLCH	oklch(63% 0.171 136.1)
XYZ	xyz(16.3572, 26.8014, 5.9011)
Luminance	0.2680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549F23 #6E239F

analogous

#929F23 #549F23 #239F30

triadic

#549F23 #23549F #9F2354

tetradic

#549F23 #23929F #6E239F #9F3023

square

#549F23 #23929F #6E239F #9F3023

split-complementary

#549F23 #30239F #9F2392

monochromatic

#1F3B0D #3A6D18 #549F23 #6FD12E #91DC60

Accessibility & contrast

On white

3.30

#549F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#549F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549F23

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549F23	#FFFFFF	#000000	##000000
##549F23	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59102

Deuteranopia (green-blind)

#9B8B30

Tritanopia (blue-blind)

#519988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #549f23;
/* rgb */ color: rgb(84, 159, 35);
/* oklch */ color: oklch(63.0% 0.171 136.1);

Tailwind

colors: {
  custom: {
    50: '#8bbc68',
    500: '#549f23',
    950: '#000000',
  },
}

SCSS

$custom: #549f23;
$custom-light: #8bbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#549f23",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 96.29,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63001,
    "c": 0.17112,
    "h": 136.1
  },
  "luminance": 0.26802
}

Semantic roles & 50–950 ramp

primary

#549F23

secondary

#995DC1

accent

#41E7A5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #549F23

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

Preview Lab → · Contrast checker → · Palette generator →