#42921D#42921D

#42921D is a mid, vivid green. Relative luminance 0.218; OKLCH L 58.7% C 0.167 H 138.1°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#42921D
RGB	rgb(66, 146, 29)
HSL	hsl(101, 67%, 34%)
HSV	hsv(101, 80%, 57%)
CMYK	cmyk(54.8%, 0%, 80.1%, 42.7%)
CIE-LAB	lab(53.82, -45.01, 50.22)
CIE-LCH	lch(53.82, 67.44, 131.86°)
OKLab	oklab(58.7% -0.1245 0.1117)
OKLCH	oklch(58.7% 0.167 138.1)
XYZ	xyz(12.7470, 21.8037, 4.6990)
Luminance	0.2180 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42921D #6D1D92

analogous

#7D921D #42921D #1D9233

triadic

#42921D #1D4292 #921D42

tetradic

#42921D #1D7D92 #6D1D92 #92331D

square

#42921D #1D7D92 #6D1D92 #92331D

split-complementary

#42921D #331D92 #921D7D

monochromatic

#142C09 #2B5F13 #42921D #59C527 #7BDC4E

Accessibility & contrast

On white

3.92

#42921D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#42921D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42921D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42921D	#FFFFFF	#000000	##000000
##42921D	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#8D7E2A

Tritanopia (blue-blind)

#3B8D7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #42921d;
/* rgb */ color: rgb(66, 146, 29);
/* oklch */ color: oklch(58.7% 0.167 138.1);

Tailwind

colors: {
  custom: {
    50: '#7fb363',
    500: '#42921d',
    950: '#000000',
  },
}

SCSS

$custom: #42921d;
$custom-light: #7fb363;
$custom-dark: #000000;

JSON

{
  "hex": "#42921d",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 29
  },
  "hsl": {
    "h": 101.026,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58698,
    "c": 0.16724,
    "h": 138.1
  },
  "luminance": 0.21805
}

Semantic roles & 50–950 ramp

primary

#42921D

secondary

#9A4CBE

accent

#3EEAB3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42921D

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

Preview Lab → · Contrast checker → · Palette generator →