#648022#648022

#648022 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.9% C 0.123 H 124.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#648022
RGB	rgb(100, 128, 34)
HSL	hsl(78, 58%, 32%)
HSV	hsv(78, 73%, 50%)
CMYK	cmyk(21.9%, 0%, 73.4%, 49.8%)
CIE-LAB	lab(49.81, -24.33, 45.16)
CIE-LCH	lch(49.81, 51.30, 118.32°)
OKLab	oklab(55.91% -0.0704 0.1012)
OKLCH	oklch(55.91% 0.123 124.8)
XYZ	xyz(13.2635, 18.2630, 4.3394)
Luminance	0.1826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648022 #3E2280

analogous

#806D22 #648022 #358022

triadic

#648022 #226480 #802264

tetradic

#648022 #22806D #3E2280 #802235

square

#648022 #22806D #3E2280 #802235

split-complementary

#648022 #223580 #6D2280

monochromatic

#181F08 #3E5015 #648022 #8AB02F #A9D04D

Accessibility & contrast

On white

4.51

#648022 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#648022 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648022

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648022	#FFFFFF	#000000	##000000
##648022	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877712

Deuteranopia (green-blind)

#84762A

Tritanopia (blue-blind)

#697A6E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #648022;
/* rgb */ color: rgb(100, 128, 34);
/* oklch */ color: oklch(55.9% 0.123 124.8);

Tailwind

colors: {
  custom: {
    50: '#93a564',
    500: '#648022',
    950: '#000000',
  },
}

SCSS

$custom: #648022;
$custom-light: #93a564;
$custom-dark: #000000;

JSON

{
  "hex": "#648022",
  "rgb": {
    "r": 100,
    "g": 128,
    "b": 34
  },
  "hsl": {
    "h": 77.872,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55908,
    "c": 0.12325,
    "h": 124.8
  },
  "luminance": 0.18263
}

Semantic roles & 50–950 ramp

primary

#648022

secondary

#6A4BB2

accent

#47E175

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #648022

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

Preview Lab → · Contrast checker → · Palette generator →