#42911C#42911C

#42911C is a mid, vivid green. Relative luminance 0.215; OKLCH L 58.4% C 0.167 H 138.0°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#42911C
RGB	rgb(66, 145, 28)
HSL	hsl(101, 68%, 34%)
HSV	hsv(101, 81%, 57%)
CMYK	cmyk(54.5%, 0%, 80.7%, 43.1%)
CIE-LAB	lab(53.48, -44.68, 50.22)
CIE-LCH	lch(53.48, 67.22, 131.66°)
OKLab	oklab(58.42% -0.1237 0.1115)
OKLCH	oklch(58.42% 0.167 138)
XYZ	xyz(12.5813, 21.4919, 4.5838)
Luminance	0.2149 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42911C #6B1C91

analogous

#7D911C #42911C #1C9131

triadic

#42911C #1C4291 #911C42

tetradic

#42911C #1C7D91 #6B1C91 #91311C

square

#42911C #1C7D91 #6B1C91 #91311C

split-complementary

#42911C #311C91 #911C7D

monochromatic

#132A08 #2B5E12 #42911C #59C426 #7ADC4B

Accessibility & contrast

On white

3.96

#42911C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#42911C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42911C

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42911C	#FFFFFF	#000000	##000000
##42911C	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8C7D2A

Tritanopia (blue-blind)

#3C8C7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #42911c;
/* rgb */ color: rgb(66, 145, 28);
/* oklch */ color: oklch(58.4% 0.167 138.0);

Tailwind

colors: {
  custom: {
    50: '#7fb263',
    500: '#42911c',
    950: '#000000',
  },
}

SCSS

$custom: #42911c;
$custom-light: #7fb263;
$custom-dark: #000000;

JSON

{
  "hex": "#42911c",
  "rgb": {
    "r": 66,
    "g": 145,
    "b": 28
  },
  "hsl": {
    "h": 100.513,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58421,
    "c": 0.16653,
    "h": 138
  },
  "luminance": 0.21493
}

Semantic roles & 50–950 ramp

primary

#42911C

secondary

#994ABE

accent

#3DEBB2

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42911C

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

Preview Lab → · Contrast checker → · Palette generator →