#648E16#648E16

#648E16 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.4% C 0.148 H 128.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#648E16
RGB	rgb(100, 142, 22)
HSL	hsl(81, 73%, 32%)
HSV	hsv(81, 85%, 56%)
CMYK	cmyk(29.6%, 0%, 84.5%, 44.3%)
CIE-LAB	lab(54.15, -31.71, 53.19)
CIE-LCH	lch(54.15, 61.93, 120.81°)
OKLab	oklab(59.4% -0.0914 0.1161)
OKLCH	oklch(59.4% 0.148 128.2)
XYZ	xyz(15.0734, 22.1129, 4.2330)
Luminance	0.2211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648E16 #40168E

analogous

#8E7C16 #648E16 #288E16

triadic

#648E16 #16648E #8E1664

tetradic

#648E16 #168E7C #40168E #8E1628

square

#648E16 #168E7C #40168E #8E1628

split-complementary

#648E16 #16288E #7C168E

monochromatic

#192406 #3F590E #648E16 #89C31E #A8E13D

Accessibility & contrast

On white

3.87

#648E16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#648E16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648E16

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648E16	#FFFFFF	#000000	##000000
##648E16	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#908124

Tritanopia (blue-blind)

#688779

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #648e16;
/* rgb */ color: rgb(100, 142, 22);
/* oklch */ color: oklch(59.4% 0.148 128.2);

Tailwind

colors: {
  custom: {
    50: '#94af60',
    500: '#648e16',
    950: '#000000',
  },
}

SCSS

$custom: #648e16;
$custom-light: #94af60;
$custom-dark: #000000;

JSON

{
  "hex": "#648e16",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 22
  },
  "hsl": {
    "h": 81,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.59403,
    "c": 0.14775,
    "h": 128.2
  },
  "luminance": 0.22113
}

Semantic roles & 50–950 ramp

primary

#648E16

secondary

#6C3FC1

accent

#38F078

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #648E16

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

Preview Lab → · Contrast checker → · Palette generator →