#647315#647315

#647315 is a mid, moderate yellow. Relative luminance 0.150; OKLCH L 52.5% C 0.115 H 118.7°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#647315
RGB	rgb(100, 115, 21)
HSL	hsl(70, 69%, 27%)
HSV	hsv(70, 82%, 45%)
CMYK	cmyk(13%, 0%, 81.7%, 54.9%)
CIE-LAB	lab(45.67, -18.36, 45.90)
CIE-LCH	lch(45.67, 49.44, 111.80°)
OKLab	oklab(52.54% -0.0551 0.1004)
OKLCH	oklch(52.54% 0.115 118.7)
XYZ	xyz(11.5219, 15.0250, 3.0025)
Luminance	0.1502 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647315 #241573

analogous

#735315 #647315 #357315

triadic

#647315 #156473 #731564

tetradic

#647315 #157353 #241573 #731535

square

#647315 #157353 #241573 #731535

split-complementary

#647315 #153573 #531573

monochromatic

#171A05 #373F0C #647315 #91A71E #BCD82A

Accessibility & contrast

On white

5.24

#647315 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#647315 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647315

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647315	#FFFFFF	#000000	##FFFFFF
##647315	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	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)

#796C1E

Tritanopia (blue-blind)

#6A6C62

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #647315;
/* rgb */ color: rgb(100, 115, 21);
/* oklch */ color: oklch(52.5% 0.115 118.7);

Tailwind

colors: {
  custom: {
    50: '#939b5c',
    500: '#647315',
    950: '#000000',
  },
}

SCSS

$custom: #647315;
$custom-light: #939b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#647315",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 21
  },
  "hsl": {
    "h": 69.574,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.52536,
    "c": 0.11456,
    "h": 118.7
  },
  "luminance": 0.15025
}

Semantic roles & 50–950 ramp

primary

#647315

secondary

#4C3BA9

accent

#3CEC58

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #647315

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

Preview Lab → · Contrast checker → · Palette generator →