#647015#647015

#647015 is a mid, moderate yellow. Relative luminance 0.144; OKLCH L 51.8% C 0.111 H 117.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#647015
RGB	rgb(100, 112, 21)
HSL	hsl(68, 68%, 26%)
HSV	hsv(68, 81%, 44%)
CMYK	cmyk(10.7%, 0%, 81.2%, 56.1%)
CIE-LAB	lab(44.73, -16.76, 45.05)
CIE-LCH	lch(44.73, 48.07, 110.41°)
OKLab	oklab(51.78% -0.0507 0.0986)
OKLCH	oklch(51.78% 0.111 117.2)
XYZ	xyz(11.1853, 14.3519, 2.8903)
Luminance	0.1435 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647015 #211570

analogous

#704E15 #647015 #367015

triadic

#647015 #156470 #701564

tetradic

#647015 #15704E #211570 #701536

square

#647015 #15704E #211570 #701536

split-complementary

#647015 #153670 #4E1570

monochromatic

#171A05 #363C0B #647015 #92A41F #C0D729

Accessibility & contrast

On white

5.43

#647015 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#647015 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647015

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647015	#FFFFFF	#000000	##FFFFFF
##647015	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A00

Deuteranopia (green-blind)

#776A1E

Tritanopia (blue-blind)

#6B695F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #647015;
/* rgb */ color: rgb(100, 112, 21);
/* oklch */ color: oklch(51.8% 0.111 117.2);

Tailwind

colors: {
  custom: {
    50: '#93995b',
    500: '#647015',
    950: '#000000',
  },
}

SCSS

$custom: #647015;
$custom-light: #93995b;
$custom-dark: #000000;

JSON

{
  "hex": "#647015",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 21
  },
  "hsl": {
    "h": 67.912,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.51784,
    "c": 0.11091,
    "h": 117.2
  },
  "luminance": 0.14352
}

Semantic roles & 50–950 ramp

primary

#647015

secondary

#493BA6

accent

#3DEB54

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #647015

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

Preview Lab → · Contrast checker → · Palette generator →