#648E36#648E36

#648E36 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.7% C 0.127 H 130.9°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#648E36
RGB	rgb(100, 142, 54)
HSL	hsl(89, 45%, 38%)
HSV	hsv(89, 62%, 56%)
CMYK	cmyk(29.6%, 0%, 62%, 44.3%)
CIE-LAB	lab(54.37, -29.58, 41.29)
CIE-LCH	lch(54.37, 50.79, 125.62°)
OKLab	oklab(59.65% -0.083 0.0959)
OKLCH	oklch(59.65% 0.127 130.9)
XYZ	xyz(15.5942, 22.3212, 6.9761)
Luminance	0.2232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648E36 #60368E

analogous

#8E8C36 #648E36 #388E36

triadic

#648E36 #36648E #8E3664

tetradic

#648E36 #368E8C #60368E #8E3638

square

#648E36 #368E8C #60368E #8E3638

split-complementary

#648E36 #36388E #8C368E

monochromatic

#263514 #456225 #648E36 #83B948 #A1CA74

Accessibility & contrast

On white

3.84

#648E36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#648E36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648E36

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648E36	#FFFFFF	#000000	##000000
##648E36	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94842C

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#66887B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #648e36;
/* rgb */ color: rgb(100, 142, 54);
/* oklch */ color: oklch(59.7% 0.127 130.9);

Tailwind

colors: {
  custom: {
    50: '#93af71',
    500: '#648e36',
    950: '#000000',
  },
}

SCSS

$custom: #648e36;
$custom-light: #93af71;
$custom-dark: #000000;

JSON

{
  "hex": "#648e36",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 54
  },
  "hsl": {
    "h": 88.636,
    "s": 44.898,
    "l": 38.431
  },
  "oklch": {
    "l": 0.59652,
    "c": 0.12677,
    "h": 130.9
  },
  "luminance": 0.22322
}

Semantic roles & 50–950 ramp

primary

#648E36

secondary

#8E6DB3

accent

#53D591

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #648E36

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

Preview Lab → · Contrast checker → · Palette generator →