#55A129#55A129

#55A129 is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.6% C 0.170 H 136.6°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#55A129
RGB	rgb(85, 161, 41)
HSL	hsl(98, 59%, 40%)
HSV	hsv(98, 75%, 63%)
CMYK	cmyk(47.2%, 0%, 74.5%, 36.9%)
CIE-LAB	lab(59.51, -44.35, 51.90)
CIE-LCH	lch(59.51, 68.27, 130.52°)
OKLab	oklab(63.61% -0.1232 0.1167)
OKLCH	oklch(63.61% 0.17 136.6)
XYZ	xyz(16.8909, 27.5800, 6.5308)
Luminance	0.2758 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A129 #7529A1

analogous

#91A129 #55A129 #29A139

triadic

#55A129 #2955A1 #A12955

tetradic

#55A129 #2991A1 #7529A1 #A13929

square

#55A129 #2991A1 #7529A1 #A13929

split-complementary

#55A129 #3929A1 #A12991

monochromatic

#213F10 #3B701D #55A129 #70CD3A #93D96B

Accessibility & contrast

On white

3.22

#55A129 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#55A129 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A129

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A129	#FFFFFF	#000000	##000000
##55A129	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79312

Deuteranopia (green-blind)

#9D8D35

Tritanopia (blue-blind)

#519B8A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #55a129;
/* rgb */ color: rgb(85, 161, 41);
/* oklch */ color: oklch(63.6% 0.170 136.6);

Tailwind

colors: {
  custom: {
    50: '#8cbd6b',
    500: '#55a129',
    950: '#000000',
  },
}

SCSS

$custom: #55a129;
$custom-light: #8cbd6b;
$custom-dark: #000000;

JSON

{
  "hex": "#55a129",
  "rgb": {
    "r": 85,
    "g": 161,
    "b": 41
  },
  "hsl": {
    "h": 98,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63613,
    "c": 0.16971,
    "h": 136.6
  },
  "luminance": 0.27581
}

Semantic roles & 50–950 ramp

primary

#55A129

secondary

#9F66C0

accent

#45E3A9

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A129

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

Preview Lab → · Contrast checker → · Palette generator →