#42971A#42971A

#42971A is a mid, vivid green. Relative luminance 0.234; OKLCH L 60.0% C 0.175 H 138.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#42971A
RGB	rgb(66, 151, 26)
HSL	hsl(101, 71%, 35%)
HSV	hsv(101, 83%, 59%)
CMYK	cmyk(56.3%, 0%, 82.8%, 40.8%)
CIE-LAB	lab(55.45, -47.09, 52.65)
CIE-LCH	lch(55.45, 70.63, 131.81°)
OKLab	oklab(60.04% -0.1302 0.1163)
OKLCH	oklch(60.04% 0.175 138.2)
XYZ	xyz(13.4993, 23.3649, 4.7756)
Luminance	0.2337 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42971A #6F1A97

analogous

#81971A #42971A #1A9731

triadic

#42971A #1A4297 #971A42

tetradic

#42971A #1A8197 #6F1A97 #97311A

square

#42971A #1A8197 #6F1A97 #97311A

split-complementary

#42971A #311A97 #971A81

monochromatic

#142F08 #2B6311 #42971A #59CB23 #7BE04B

Accessibility & contrast

On white

3.70

#42971A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#42971A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42971A

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42971A	#FFFFFF	#000000	##000000
##42971A	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#918229

Tritanopia (blue-blind)

#3A9280

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #42971a;
/* rgb */ color: rgb(66, 151, 26);
/* oklch */ color: oklch(60.0% 0.175 138.2);

Tailwind

colors: {
  custom: {
    50: '#80b663',
    500: '#42971a',
    950: '#000000',
  },
}

SCSS

$custom: #42971a;
$custom-light: #80b663;
$custom-dark: #000000;

JSON

{
  "hex": "#42971a",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 26
  },
  "hsl": {
    "h": 100.8,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.60037,
    "c": 0.17461,
    "h": 138.2
  },
  "luminance": 0.23366
}

Semantic roles & 50–950 ramp

primary

#42971A

secondary

#9C4BC2

accent

#3AEDB4

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42971A

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

Preview Lab → · Contrast checker → · Palette generator →