#647528#647528

#647528 is a mid, moderate yellow-green. Relative luminance 0.156; OKLCH L 53.2% C 0.104 H 120.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#647528
RGB	rgb(100, 117, 40)
HSL	hsl(73, 49%, 31%)
HSV	hsv(73, 66%, 46%)
CMYK	cmyk(14.5%, 0%, 65.8%, 54.1%)
CIE-LAB	lab(46.43, -18.24, 39.09)
CIE-LCH	lch(46.43, 43.13, 115.02°)
OKLab	oklab(53.19% -0.0529 0.0894)
OKLCH	oklch(53.19% 0.104 120.6)
XYZ	xyz(12.0000, 15.5851, 4.3831)
Luminance	0.1558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647528 #392875

analogous

#755F28 #647528 #3D7528

triadic

#647528 #286475 #752864

tetradic

#647528 #28755F #392875 #75283D

square

#647528 #28755F #392875 #75283D

split-complementary

#647528 #283D75 #5F2875

monochromatic

#161A09 #3D4718 #647528 #8BA338 #ABC453

Accessibility & contrast

On white

5.10

#647528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#647528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647528

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647528	#FFFFFF	#000000	##FFFFFF
##647528	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E1E

Deuteranopia (green-blind)

#7A6E2D

Tritanopia (blue-blind)

#696F65

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #647528;
/* rgb */ color: rgb(100, 117, 40);
/* oklch */ color: oklch(53.2% 0.104 120.6);

Tailwind

colors: {
  custom: {
    50: '#929c66',
    500: '#647528',
    950: '#000000',
  },
}

SCSS

$custom: #647528;
$custom-light: #929c66;
$custom-dark: #000000;

JSON

{
  "hex": "#647528",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 40
  },
  "hsl": {
    "h": 73.247,
    "s": 49.045,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53188,
    "c": 0.10387,
    "h": 120.6
  },
  "luminance": 0.15585
}

Semantic roles & 50–950 ramp

primary

#647528

secondary

#6552A7

accent

#4FD96E

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #647528

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

Preview Lab → · Contrast checker → · Palette generator →