#648123#648123

#648123 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 56.2% C 0.124 H 125.2°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#648123
RGB	rgb(100, 129, 35)
HSL	hsl(79, 57%, 32%)
HSV	hsv(79, 73%, 51%)
CMYK	cmyk(22.5%, 0%, 72.9%, 49.4%)
CIE-LAB	lab(50.13, -24.77, 45.08)
CIE-LCH	lch(50.13, 51.44, 118.79°)
OKLab	oklab(56.17% -0.0715 0.1012)
OKLCH	oklch(56.17% 0.124 125.2)
XYZ	xyz(13.4092, 18.5310, 4.4602)
Luminance	0.1853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648123 #402381

analogous

#816F23 #648123 #358123

triadic

#648123 #236481 #812364

tetradic

#648123 #23816F #402381 #812335

square

#648123 #23816F #402381 #812335

split-complementary

#648123 #233581 #6F2381

monochromatic

#192109 #3F5116 #648123 #89B130 #A8CF4F

Accessibility & contrast

On white

4.46

#648123 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#648123 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648123

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648123	#FFFFFF	#000000	##000000
##648123	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887813

Deuteranopia (green-blind)

#84772B

Tritanopia (blue-blind)

#697B6F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #648123;
/* rgb */ color: rgb(100, 129, 35);
/* oklch */ color: oklch(56.2% 0.124 125.2);

Tailwind

colors: {
  custom: {
    50: '#93a564',
    500: '#648123',
    950: '#000000',
  },
}

SCSS

$custom: #648123;
$custom-light: #93a564;
$custom-dark: #000000;

JSON

{
  "hex": "#648123",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 35
  },
  "hsl": {
    "h": 78.511,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56169,
    "c": 0.12389,
    "h": 125.2
  },
  "luminance": 0.18531
}

Semantic roles & 50–950 ramp

primary

#648123

secondary

#6C4DB3

accent

#47E177

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #648123

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

Preview Lab → · Contrast checker → · Palette generator →