#648223#648223

#648223 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.4% C 0.125 H 125.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#648223
RGB	rgb(100, 130, 35)
HSL	hsl(79, 58%, 32%)
HSV	hsv(79, 73%, 51%)
CMYK	cmyk(23.1%, 0%, 73.1%, 49%)
CIE-LAB	lab(50.45, -25.27, 45.39)
CIE-LCH	lch(50.45, 51.95, 119.10°)
OKLab	oklab(56.42% -0.0728 0.1019)
OKLCH	oklch(56.42% 0.125 125.6)
XYZ	xyz(13.5416, 18.7958, 4.5043)
Luminance	0.1880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648223 #412382

analogous

#827023 #648223 #358223

triadic

#648223 #236482 #822364

tetradic

#648223 #238270 #412382 #822335

square

#648223 #238270 #412382 #822335

split-complementary

#648223 #233582 #702382

monochromatic

#1A2209 #3F5216 #648223 #89B230 #A7D050

Accessibility & contrast

On white

4.41

#648223 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#648223 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648223

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648223	#FFFFFF	#000000	##000000
##648223	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897913

Deuteranopia (green-blind)

#85782B

Tritanopia (blue-blind)

#697C6F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #648223;
/* rgb */ color: rgb(100, 130, 35);
/* oklch */ color: oklch(56.4% 0.125 125.6);

Tailwind

colors: {
  custom: {
    50: '#93a664',
    500: '#648223',
    950: '#000000',
  },
}

SCSS

$custom: #648223;
$custom-light: #93a664;
$custom-dark: #000000;

JSON

{
  "hex": "#648223",
  "rgb": {
    "r": 100,
    "g": 130,
    "b": 35
  },
  "hsl": {
    "h": 78.947,
    "s": 57.576,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56423,
    "c": 0.12522,
    "h": 125.6
  },
  "luminance": 0.18796
}

Semantic roles & 50–950 ramp

primary

#648223

secondary

#6E4DB3

accent

#47E178

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #648223

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

Preview Lab → · Contrast checker → · Palette generator →