#647010#647010

#647010 is a mid, moderate yellow. Relative luminance 0.143; OKLCH L 51.8% C 0.113 H 117.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#647010
RGB	rgb(100, 112, 16)
HSL	hsl(68, 75%, 25%)
HSV	hsv(68, 86%, 44%)
CMYK	cmyk(10.7%, 0%, 85.7%, 56.1%)
CIE-LAB	lab(44.71, -16.96, 46.57)
CIE-LCH	lch(44.71, 49.56, 110.02°)
OKLab	oklab(51.76% -0.0517 0.1009)
OKLCH	oklch(51.76% 0.113 117.1)
XYZ	xyz(11.1435, 14.3352, 2.6700)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647010 #1C1070

analogous

#704C10 #647010 #347010

triadic

#647010 #106470 #701064

tetradic

#647010 #10704C #1C1070 #701034

square

#647010 #10704C #1C1070 #701034

split-complementary

#647010 #103470 #4C1070

monochromatic

#181B04 #343A08 #647010 #94A618 #C4DB1F

Accessibility & contrast

On white

5.43

#647010 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#647010 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647010

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647010	#FFFFFF	#000000	##FFFFFF
##647010	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)

#786900

Deuteranopia (green-blind)

#776A1A

Tritanopia (blue-blind)

#6B695F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #647010;
/* rgb */ color: rgb(100, 112, 16);
/* oklch */ color: oklch(51.8% 0.113 117.1);

Tailwind

colors: {
  custom: {
    50: '#939959',
    500: '#647010',
    950: '#000000',
  },
}

SCSS

$custom: #647010;
$custom-light: #939959;
$custom-dark: #000000;

JSON

{
  "hex": "#647010",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 16
  },
  "hsl": {
    "h": 67.5,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.51757,
    "c": 0.11339,
    "h": 117.1
  },
  "luminance": 0.14335
}

Semantic roles & 50–950 ramp

primary

#647010

secondary

#4334A8

accent

#36F24E

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #647010

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

Preview Lab → · Contrast checker → · Palette generator →