#438221#438221

#438221 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.4% C 0.144 H 136.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#438221
RGB	rgb(67, 130, 33)
HSL	hsl(99, 60%, 32%)
HSV	hsv(99, 75%, 51%)
CMYK	cmyk(48.5%, 0%, 74.6%, 49%)
CIE-LAB	lab(48.60, -37.97, 43.72)
CIE-LCH	lch(48.60, 57.91, 130.98°)
OKLab	oklab(54.42% -0.1054 0.0987)
OKLCH	oklch(54.42% 0.144 136.9)
XYZ	xyz(10.5716, 17.2677, 4.2145)
Luminance	0.1727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438221 #602182

analogous

#748221 #438221 #218230

triadic

#438221 #214382 #822143

tetradic

#438221 #217482 #602182 #823021

square

#438221 #217482 #602182 #823021

split-complementary

#438221 #302182 #822174

monochromatic

#112008 #2A5115 #438221 #5CB32D #7BD24C

Accessibility & contrast

On white

4.72

#438221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#438221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #438221

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438221	#FFFFFF	#000000	##FFFFFF
##438221	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877710

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#407D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #438221;
/* rgb */ color: rgb(67, 130, 33);
/* oklch */ color: oklch(54.4% 0.144 136.9);

Tailwind

colors: {
  custom: {
    50: '#7da763',
    500: '#438221',
    950: '#000000',
  },
}

SCSS

$custom: #438221;
$custom-light: #7da763;
$custom-dark: #000000;

JSON

{
  "hex": "#438221",
  "rgb": {
    "r": 67,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 98.969,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54419,
    "c": 0.14433,
    "h": 136.9
  },
  "luminance": 0.17268
}

Semantic roles & 50–950 ramp

primary

#438221

secondary

#8F4AB4

accent

#45E3AB

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #438221

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

Preview Lab → · Contrast checker → · Palette generator →