#42921A#42921A

#42921A is a mid, vivid green. Relative luminance 0.218; OKLCH L 58.7% C 0.169 H 137.9°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#42921A
RGB	rgb(66, 146, 26)
HSL	hsl(100, 70%, 34%)
HSV	hsv(100, 82%, 57%)
CMYK	cmyk(54.8%, 0%, 82.2%, 42.7%)
CIE-LAB	lab(53.80, -45.18, 51.14)
CIE-LCH	lch(53.80, 68.23, 131.46°)
OKLab	oklab(58.68% -0.1251 0.1131)
OKLCH	oklch(58.68% 0.169 137.9)
XYZ	xyz(12.7117, 21.7896, 4.5130)
Luminance	0.2179 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42921A #6A1A92

analogous

#7E921A #42921A #1A922E

triadic

#42921A #1A4292 #921A42

tetradic

#42921A #1A7E92 #6A1A92 #922E1A

square

#42921A #1A7E92 #6A1A92 #922E1A

split-complementary

#42921A #2E1A92 #921A7E

monochromatic

#132A07 #2B5E11 #42921A #59C623 #7ADE48

Accessibility & contrast

On white

3.92

#42921A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#42921A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42921A

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42921A	#FFFFFF	#000000	##000000
##42921A	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)

#8D7E29

Tritanopia (blue-blind)

#3C8D7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #42921a;
/* rgb */ color: rgb(66, 146, 26);
/* oklch */ color: oklch(58.7% 0.169 137.9);

Tailwind

colors: {
  custom: {
    50: '#80b362',
    500: '#42921a',
    950: '#000000',
  },
}

SCSS

$custom: #42921a;
$custom-light: #80b362;
$custom-dark: #000000;

JSON

{
  "hex": "#42921a",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 26
  },
  "hsl": {
    "h": 100,
    "s": 69.767,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58681,
    "c": 0.16868,
    "h": 137.9
  },
  "luminance": 0.21791
}

Semantic roles & 50–950 ramp

primary

#42921A

secondary

#9848C0

accent

#3BEDB1

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42921A

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

Preview Lab → · Contrast checker → · Palette generator →