#648D32#648D32

#648D32 is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.4% C 0.129 H 130.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#648D32
RGB	rgb(100, 141, 50)
HSL	hsl(87, 48%, 37%)
HSV	hsv(87, 65%, 55%)
CMYK	cmyk(29.1%, 0%, 64.5%, 44.7%)
CIE-LAB	lab(54.02, -29.47, 42.74)
CIE-LCH	lch(54.02, 51.92, 124.58°)
OKLab	oklab(59.36% -0.083 0.0985)
OKLCH	oklch(59.36% 0.129 130.1)
XYZ	xyz(15.3560, 21.9889, 6.4522)
Luminance	0.2199 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648D32 #5B328D

analogous

#8D8932 #648D32 #368D32

triadic

#648D32 #32648D #8D3264

tetradic

#648D32 #328D89 #5B328D #8D3236

square

#648D32 #328D89 #5B328D #8D3236

split-complementary

#648D32 #32368D #89328D

monochromatic

#243312 #446022 #648D32 #84BA42 #A1CC6E

Accessibility & contrast

On white

3.89

#648D32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#648D32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648D32

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648D32	#FFFFFF	#000000	##000000
##648D32	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938327

Deuteranopia (green-blind)

#8E8039

Tritanopia (blue-blind)

#66877A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #648d32;
/* rgb */ color: rgb(100, 141, 50);
/* oklch */ color: oklch(59.4% 0.129 130.1);

Tailwind

colors: {
  custom: {
    50: '#93ae6e',
    500: '#648d32',
    950: '#000000',
  },
}

SCSS

$custom: #648d32;
$custom-light: #93ae6e;
$custom-dark: #000000;

JSON

{
  "hex": "#648d32",
  "rgb": {
    "r": 100,
    "g": 141,
    "b": 50
  },
  "hsl": {
    "h": 87.033,
    "s": 47.644,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59355,
    "c": 0.12878,
    "h": 130.1
  },
  "luminance": 0.21989
}

Semantic roles & 50–950 ramp

primary

#648D32

secondary

#8A68B3

accent

#51D78D

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #648D32

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

Preview Lab → · Contrast checker → · Palette generator →