#648136#648136

#648136 is a mid, moderate yellow-green. Relative luminance 0.187; OKLCH L 56.4% C 0.108 H 127.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#648136
RGB	rgb(100, 129, 54)
HSL	hsl(83, 41%, 36%)
HSV	hsv(83, 58%, 51%)
CMYK	cmyk(22.5%, 0%, 58.1%, 49.4%)
CIE-LAB	lab(50.31, -23.19, 36.69)
CIE-LCH	lch(50.31, 43.40, 122.29°)
OKLab	oklab(56.36% -0.0653 0.086)
OKLCH	oklch(56.36% 0.108 127.2)
XYZ	xyz(13.7716, 18.6760, 6.3686)
Luminance	0.1868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648136 #533681

analogous

#817836 #648136 #3E8136

triadic

#648136 #366481 #813664

tetradic

#648136 #368178 #533681 #81363E

square

#648136 #368178 #533681 #81363E

split-complementary

#648136 #363E81 #783681

monochromatic

#212B12 #435624 #648136 #85AC48 #A2C36F

Accessibility & contrast

On white

4.43

#648136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#648136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648136

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648136	#FFFFFF	#000000	##000000
##648136	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87792E

Deuteranopia (green-blind)

#83773B

Tritanopia (blue-blind)

#677B71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #648136;
/* rgb */ color: rgb(100, 129, 54);
/* oklch */ color: oklch(56.4% 0.108 127.2);

Tailwind

colors: {
  custom: {
    50: '#92a570',
    500: '#648136',
    950: '#000000',
  },
}

SCSS

$custom: #648136;
$custom-light: #92a570;
$custom-dark: #000000;

JSON

{
  "hex": "#648136",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 54
  },
  "hsl": {
    "h": 83.2,
    "s": 40.984,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56364,
    "c": 0.10797,
    "h": 127.2
  },
  "luminance": 0.18676
}

Semantic roles & 50–950 ramp

primary

#648136

secondary

#8268AB

accent

#57D186

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #648136

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

Preview Lab → · Contrast checker → · Palette generator →