#646113#646113

#646113 is a mid, moderate yellow. Relative luminance 0.113; OKLCH L 48.1% C 0.095 H 107.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#646113
RGB	rgb(100, 97, 19)
HSL	hsl(58, 68%, 23%)
HSV	hsv(58, 81%, 39%)
CMYK	cmyk(0%, 3%, 81%, 60.8%)
CIE-LAB	lab(40.09, -8.53, 41.50)
CIE-LCH	lch(40.09, 42.37, 101.62°)
OKLab	oklab(48.06% -0.0281 0.0907)
OKLCH	oklch(48.06% 0.095 107.2)
XYZ	xyz(9.6482, 11.3061, 2.2900)
Luminance	0.1131 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646113 #131664

analogous

#643813 #646113 #3E6413

triadic

#646113 #136461 #611364

tetradic

#646113 #136438 #131664 #64133E

square

#646113 #136438 #131664 #64133E

split-complementary

#646113 #133E64 #381364

monochromatic

#1A1905 #312F09 #646113 #97931D #CBC527

Accessibility & contrast

On white

6.44

#646113 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#646113 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646113

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646113	#FFFFFF	#000000	##FFFFFF
##646113	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D02

Deuteranopia (green-blind)

#6B6019

Tritanopia (blue-blind)

#6C5A52

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #646113;
/* rgb */ color: rgb(100, 97, 19);
/* oklch */ color: oklch(48.1% 0.095 107.2);

Tailwind

colors: {
  custom: {
    50: '#938d58',
    500: '#646113',
    950: '#000000',
  },
}

SCSS

$custom: #646113;
$custom-light: #938d58;
$custom-dark: #000000;

JSON

{
  "hex": "#646113",
  "rgb": {
    "r": 100,
    "g": 97,
    "b": 19
  },
  "hsl": {
    "h": 57.778,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.48062,
    "c": 0.09493,
    "h": 107.2
  },
  "luminance": 0.11306
}

Semantic roles & 50–950 ramp

primary

#646113

secondary

#373B9C

accent

#43EB3D

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646113

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

Preview Lab → · Contrast checker → · Palette generator →