#648420#648420

#648420 is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.9% C 0.130 H 126.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#648420
RGB	rgb(100, 132, 32)
HSL	hsl(79, 61%, 32%)
HSV	hsv(79, 76%, 52%)
CMYK	cmyk(24.2%, 0%, 75.8%, 48.2%)
CIE-LAB	lab(51.05, -26.44, 47.14)
CIE-LCH	lch(51.05, 54.05, 119.29°)
OKLab	oklab(56.91% -0.0763 0.105)
OKLCH	oklch(56.91% 0.13 126)
XYZ	xyz(13.7676, 19.3159, 4.3692)
Luminance	0.1932 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648420 #402084

analogous

#847220 #648420 #328420

triadic

#648420 #206484 #842064

tetradic

#648420 #208472 #402084 #842032

square

#648420 #208472 #402084 #842032

split-complementary

#648420 #203284 #722084

monochromatic

#192108 #3F5314 #648420 #89B52C #A8D34B

Accessibility & contrast

On white

4.32

#648420 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#648420 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648420

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648420	#FFFFFF	#000000	##000000
##648420	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B0C

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#687E71

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #648420;
/* rgb */ color: rgb(100, 132, 32);
/* oklch */ color: oklch(56.9% 0.130 126.0);

Tailwind

colors: {
  custom: {
    50: '#93a863',
    500: '#648420',
    950: '#000000',
  },
}

SCSS

$custom: #648420;
$custom-light: #93a863;
$custom-dark: #000000;

JSON

{
  "hex": "#648420",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 32
  },
  "hsl": {
    "h": 79.2,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56909,
    "c": 0.12981,
    "h": 126
  },
  "luminance": 0.19316
}

Semantic roles & 50–950 ramp

primary

#648420

secondary

#6C4AB6

accent

#44E477

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #648420

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

Preview Lab → · Contrast checker → · Palette generator →