#42941B#42941B

#42941B is a mid, vivid green. Relative luminance 0.224; OKLCH L 59.2% C 0.171 H 138.1°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#42941B
RGB	rgb(66, 148, 27)
HSL	hsl(101, 69%, 34%)
HSV	hsv(101, 82%, 58%)
CMYK	cmyk(55.4%, 0%, 81.8%, 42%)
CIE-LAB	lab(54.47, -45.89, 51.45)
CIE-LCH	lch(54.47, 68.94, 131.73°)
OKLab	oklab(59.23% -0.127 0.1139)
OKLCH	oklch(59.23% 0.171 138.1)
XYZ	xyz(13.0340, 22.4161, 4.6766)
Luminance	0.2242 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42941B #6D1B94

analogous

#7F941B #42941B #1B9430

triadic

#42941B #1B4294 #941B42

tetradic

#42941B #1B7F94 #6D1B94 #94301B

square

#42941B #1B7F94 #6D1B94 #94301B

split-complementary

#42941B #301B94 #941B7F

monochromatic

#142C08 #2B6012 #42941B #59C824 #7BDE4B

Accessibility & contrast

On white

3.83

#42941B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#42941B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42941B

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42941B	#FFFFFF	#000000	##000000
##42941B	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998600

Deuteranopia (green-blind)

#8E802A

Tritanopia (blue-blind)

#3B8F7E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #42941b;
/* rgb */ color: rgb(66, 148, 27);
/* oklch */ color: oklch(59.2% 0.171 138.1);

Tailwind

colors: {
  custom: {
    50: '#80b463',
    500: '#42941b',
    950: '#000000',
  },
}

SCSS

$custom: #42941b;
$custom-light: #80b463;
$custom-dark: #000000;

JSON

{
  "hex": "#42941b",
  "rgb": {
    "r": 66,
    "g": 148,
    "b": 27
  },
  "hsl": {
    "h": 100.661,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59229,
    "c": 0.17061,
    "h": 138.1
  },
  "luminance": 0.22417
}

Semantic roles & 50–950 ramp

primary

#42941B

secondary

#9A4BC0

accent

#3CECB3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42941B

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

Preview Lab → · Contrast checker → · Palette generator →