#55A22B#55A22B

#55A22B is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 63.9% C 0.170 H 136.8°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#55A22B
RGB	rgb(85, 162, 43)
HSL	hsl(99, 58%, 40%)
HSV	hsv(99, 73%, 64%)
CMYK	cmyk(47.5%, 0%, 73.5%, 36.5%)
CIE-LAB	lab(59.84, -44.62, 51.49)
CIE-LCH	lch(59.84, 68.13, 130.91°)
OKLab	oklab(63.89% -0.1238 0.1161)
OKLCH	oklch(63.89% 0.17 136.8)
XYZ	xyz(17.1022, 27.9452, 6.7778)
Luminance	0.2795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A22B #782BA2

analogous

#90A22B #55A22B #2BA23D

triadic

#55A22B #2B55A2 #A22B55

tetradic

#55A22B #2B90A2 #782BA2 #A23D2B

square

#55A22B #2B90A2 #782BA2 #A23D2B

split-complementary

#55A22B #3D2BA2 #A22B90

monochromatic

#224111 #3C721E #55A22B #70CC3E #94D96F

Accessibility & contrast

On white

3.19

#55A22B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#55A22B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A22B

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A22B	#FFFFFF	#000000	##000000
##55A22B	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89415

Deuteranopia (green-blind)

#9D8E37

Tritanopia (blue-blind)

#519C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #55a22b;
/* rgb */ color: rgb(85, 162, 43);
/* oklch */ color: oklch(63.9% 0.170 136.8);

Tailwind

colors: {
  custom: {
    50: '#8cbe6c',
    500: '#55a22b',
    950: '#000000',
  },
}

SCSS

$custom: #55a22b;
$custom-light: #8cbe6c;
$custom-dark: #000000;

JSON

{
  "hex": "#55a22b",
  "rgb": {
    "r": 85,
    "g": 162,
    "b": 43
  },
  "hsl": {
    "h": 98.824,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6389,
    "c": 0.16974,
    "h": 136.8
  },
  "luminance": 0.27946
}

Semantic roles & 50–950 ramp

primary

#55A22B

secondary

#A169C0

accent

#47E1AB

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A22B

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

Preview Lab → · Contrast checker → · Palette generator →