#55AF25#55AF25

#55AF25 is a light, vivid yellow-green. Relative luminance 0.327; OKLCH L 67.2% C 0.189 H 137.4°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#55AF25
RGB	rgb(85, 175, 37)
HSL	hsl(99, 65%, 42%)
HSV	hsv(99, 79%, 69%)
CMYK	cmyk(51.4%, 0%, 78.9%, 31.4%)
CIE-LAB	lab(63.94, -50.11, 57.54)
CIE-LCH	lch(63.94, 76.30, 131.06°)
OKLab	oklab(67.25% -0.139 0.1279)
OKLCH	oklch(67.25% 0.189 137.4)
XYZ	xyz(19.4096, 32.7234, 7.0434)
Luminance	0.3272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AF25 #7F25AF

analogous

#9AAF25 #55AF25 #25AF3A

triadic

#55AF25 #2555AF #AF2555

tetradic

#55AF25 #259AAF #7F25AF #AF3A25

square

#55AF25 #259AAF #7F25AF #AF3A25

split-complementary

#55AF25 #3A25AF #AF259A

monochromatic

#244A10 #3C7C1A #55AF25 #71D63C #96E06E

Accessibility & contrast

On white

2.78

#55AF25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#55AF25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AF25

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AF25	#FFFFFF	#000000	##000000
##55AF25	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A000

Deuteranopia (green-blind)

#A99835

Tritanopia (blue-blind)

#4FA995

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #55af25;
/* rgb */ color: rgb(85, 175, 37);
/* oklch */ color: oklch(67.2% 0.189 137.4);

Tailwind

colors: {
  custom: {
    50: '#8ec86b',
    500: '#55af25',
    950: '#000000',
  },
}

SCSS

$custom: #55af25;
$custom-light: #8ec86b;
$custom-dark: #000000;

JSON

{
  "hex": "#55af25",
  "rgb": {
    "r": 85,
    "g": 175,
    "b": 37
  },
  "hsl": {
    "h": 99.13,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67249,
    "c": 0.18887,
    "h": 137.4
  },
  "luminance": 0.32725
}

Semantic roles & 50–950 ramp

primary

#55AF25

secondary

#A669C7

accent

#40E8AE

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AF25

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

Preview Lab → · Contrast checker → · Palette generator →