#648E27#648E27

#648E27 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.5% C 0.138 H 129.3°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#648E27
RGB	rgb(100, 142, 39)
HSL	hsl(84, 57%, 35%)
HSV	hsv(84, 73%, 56%)
CMYK	cmyk(29.6%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(54.24, -30.80, 47.63)
CIE-LCH	lch(54.24, 56.72, 122.89°)
OKLab	oklab(59.51% -0.0876 0.1072)
OKLCH	oklch(59.51% 0.138 129.3)
XYZ	xyz(15.2947, 22.2014, 5.3985)
Luminance	0.2220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648E27 #51278E

analogous

#8E8427 #648E27 #308E27

triadic

#648E27 #27648E #8E2764

tetradic

#648E27 #278E84 #51278E #8E2730

square

#648E27 #278E84 #51278E #8E2730

split-complementary

#648E27 #27308E #84278E

monochromatic

#202E0D #425E1A #648E27 #86BE34 #A3D25D

Accessibility & contrast

On white

3.86

#648E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#648E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648E27

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648E27	#FFFFFF	#000000	##000000
##648E27	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958416

Deuteranopia (green-blind)

#8F8130

Tritanopia (blue-blind)

#67887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #648e27;
/* rgb */ color: rgb(100, 142, 39);
/* oklch */ color: oklch(59.5% 0.138 129.3);

Tailwind

colors: {
  custom: {
    50: '#94af68',
    500: '#648e27',
    950: '#000000',
  },
}

SCSS

$custom: #648e27;
$custom-light: #94af68;
$custom-dark: #000000;

JSON

{
  "hex": "#648e27",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 84.466,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59509,
    "c": 0.13844,
    "h": 129.3
  },
  "luminance": 0.22202
}

Semantic roles & 50–950 ramp

primary

#648E27

secondary

#8059B8

accent

#48E086

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #648E27

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

Preview Lab → · Contrast checker → · Palette generator →