#647316#647316

#647316 is a mid, moderate yellow. Relative luminance 0.150; OKLCH L 52.5% C 0.114 H 118.8°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#647316
RGB	rgb(100, 115, 22)
HSL	hsl(70, 68%, 27%)
HSV	hsv(70, 81%, 45%)
CMYK	cmyk(13%, 0%, 80.9%, 54.9%)
CIE-LAB	lab(45.67, -18.31, 45.58)
CIE-LCH	lch(45.67, 49.12, 111.89°)
OKLab	oklab(52.54% -0.0549 0.0999)
OKLCH	oklch(52.54% 0.114 118.8)
XYZ	xyz(11.5313, 15.0288, 3.0523)
Luminance	0.1503 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647316 #251673

analogous

#735416 #647316 #367316

triadic

#647316 #166473 #731664

tetradic

#647316 #167354 #251673 #731636

square

#647316 #167354 #251673 #731636

split-complementary

#647316 #163673 #541673

monochromatic

#161A05 #37400C #647316 #91A620 #BBD72D

Accessibility & contrast

On white

5.24

#647316 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#647316 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647316

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647316	#FFFFFF	#000000	##FFFFFF
##647316	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#796C1F

Tritanopia (blue-blind)

#6A6C62

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #647316;
/* rgb */ color: rgb(100, 115, 22);
/* oklch */ color: oklch(52.5% 0.114 118.8);

Tailwind

colors: {
  custom: {
    50: '#939b5c',
    500: '#647316',
    950: '#000000',
  },
}

SCSS

$custom: #647316;
$custom-light: #939b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#647316",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 22
  },
  "hsl": {
    "h": 69.677,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.52542,
    "c": 0.11403,
    "h": 118.8
  },
  "luminance": 0.15029
}

Semantic roles & 50–950 ramp

primary

#647316

secondary

#4E3CA9

accent

#3DEB59

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #647316

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

Preview Lab → · Contrast checker → · Palette generator →