#648336#648336

#648336 is a mid, moderate yellow-green. Relative luminance 0.192; OKLCH L 56.9% C 0.111 H 127.9°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#648336
RGB	rgb(100, 131, 54)
HSL	hsl(84, 42%, 36%)
HSV	hsv(84, 59%, 51%)
CMYK	cmyk(23.7%, 0%, 58.8%, 48.6%)
CIE-LAB	lab(50.93, -24.20, 37.40)
CIE-LCH	lch(50.93, 44.55, 122.90°)
OKLab	oklab(56.87% -0.0681 0.0875)
OKLCH	oklch(56.87% 0.111 127.9)
XYZ	xyz(14.0376, 19.2080, 6.4573)
Luminance	0.1921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648336 #553683

analogous

#837C36 #648336 #3E8336

triadic

#648336 #366483 #833664

tetradic

#648336 #36837C #553683 #83363E

square

#648336 #36837C #553683 #83363E

split-complementary

#648336 #363E83 #7C3683

monochromatic

#222C12 #435824 #648336 #85AE48 #A2C470

Accessibility & contrast

On white

4.34

#648336 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#648336 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648336

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648336	#FFFFFF	#000000	##000000
##648336	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B2E

Deuteranopia (green-blind)

#85793B

Tritanopia (blue-blind)

#677D72

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #648336;
/* rgb */ color: rgb(100, 131, 54);
/* oklch */ color: oklch(56.9% 0.111 127.9);

Tailwind

colors: {
  custom: {
    50: '#92a770',
    500: '#648336',
    950: '#000000',
  },
}

SCSS

$custom: #648336;
$custom-light: #92a770;
$custom-dark: #000000;

JSON

{
  "hex": "#648336",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 54
  },
  "hsl": {
    "h": 84.156,
    "s": 41.622,
    "l": 36.275
  },
  "oklch": {
    "l": 0.56868,
    "c": 0.1109,
    "h": 127.9
  },
  "luminance": 0.19208
}

Semantic roles & 50–950 ramp

primary

#648336

secondary

#8468AC

accent

#56D188

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #648336

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

Preview Lab → · Contrast checker → · Palette generator →