#55A523#55A523

#55A523 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.6% C 0.178 H 136.5°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#55A523
RGB	rgb(85, 165, 35)
HSL	hsl(97, 65%, 39%)
HSV	hsv(97, 79%, 65%)
CMYK	cmyk(48.5%, 0%, 78.8%, 35.3%)
CIE-LAB	lab(60.75, -46.34, 55.14)
CIE-LCH	lch(60.75, 72.03, 130.04°)
OKLab	oklab(64.62% -0.129 0.1226)
OKLCH	oklch(64.62% 0.178 136.5)
XYZ	xyz(17.5043, 28.9617, 6.2576)
Luminance	0.2896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A523 #7323A5

analogous

#96A523 #55A523 #23A532

triadic

#55A523 #2355A5 #A52355

tetradic

#55A523 #2396A5 #7323A5 #A53223

square

#55A523 #2396A5 #7323A5 #A53223

split-complementary

#55A523 #3223A5 #A52396

monochromatic

#21400E #3B7318 #55A523 #70D332 #93DE64

Accessibility & contrast

On white

3.09

#55A523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#55A523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A523

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A523	#FFFFFF	#000000	##000000
##55A523	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#A09032

Tritanopia (blue-blind)

#519F8D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #55a523;
/* rgb */ color: rgb(85, 165, 35);
/* oklch */ color: oklch(64.6% 0.178 136.5);

Tailwind

colors: {
  custom: {
    50: '#8dc069',
    500: '#55a523',
    950: '#000000',
  },
}

SCSS

$custom: #55a523;
$custom-light: #8dc069;
$custom-dark: #000000;

JSON

{
  "hex": "#55a523",
  "rgb": {
    "r": 85,
    "g": 165,
    "b": 35
  },
  "hsl": {
    "h": 96.923,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64622,
    "c": 0.17792,
    "h": 136.5
  },
  "luminance": 0.28963
}

Semantic roles & 50–950 ramp

primary

#55A523

secondary

#9D60C4

accent

#40E8A7

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A523

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

Preview Lab → · Contrast checker → · Palette generator →