#648C46#648C46

#648C46 is a mid, moderate yellow-green. Relative luminance 0.219; OKLCH L 59.4% C 0.108 H 133.2°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#648C46
RGB	rgb(100, 140, 70)
HSL	hsl(94, 33%, 41%)
HSV	hsv(94, 50%, 55%)
CMYK	cmyk(28.6%, 0%, 50%, 45.1%)
CIE-LAB	lab(53.93, -26.85, 32.83)
CIE-LCH	lch(53.93, 42.41, 129.28°)
OKLab	oklab(59.36% -0.0742 0.0789)
OKLCH	oklch(59.36% 0.108 133.2)
XYZ	xyz(15.7388, 21.9072, 9.1924)
Luminance	0.2191 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648C46 #6E468C

analogous

#878C46 #648C46 #468C4B

triadic

#648C46 #46648C #8C4664

tetradic

#648C46 #46878C #6E468C #8C4B46

square

#648C46 #46878C #6E468C #8C4B46

split-complementary

#648C46 #4B468C #8C4687

monochromatic

#2A3A1D #476332 #648C46 #82AF60 #A2C489

Accessibility & contrast

On white

3.90

#648C46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#648C46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648C46

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648C46	#FFFFFF	#000000	##000000
##648C46	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918340

Deuteranopia (green-blind)

#8B804A

Tritanopia (blue-blind)

#65877C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #648c46;
/* rgb */ color: rgb(100, 140, 70);
/* oklch */ color: oklch(59.4% 0.108 133.2);

Tailwind

colors: {
  custom: {
    50: '#92ae7b',
    500: '#648c46',
    950: '#000000',
  },
}

SCSS

$custom: #648c46;
$custom-light: #92ae7b;
$custom-dark: #000000;

JSON

{
  "hex": "#648c46",
  "rgb": {
    "r": 100,
    "g": 140,
    "b": 70
  },
  "hsl": {
    "h": 94.286,
    "s": 33.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.59357,
    "c": 0.1083,
    "h": 133.2
  },
  "luminance": 0.21908
}

Semantic roles & 50–950 ramp

primary

#648C46

secondary

#9A7FAF

accent

#5EC99C

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #648C46

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

Preview Lab → · Contrast checker → · Palette generator →