#646016#646016

#646016 is a mid, moderate yellow. Relative luminance 0.111; OKLCH L 47.8% C 0.092 H 106.2°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#646016
RGB	rgb(100, 96, 22)
HSL	hsl(57, 64%, 24%)
HSV	hsv(57, 78%, 39%)
CMYK	cmyk(0%, 4%, 78%, 60.8%)
CIE-LAB	lab(39.80, -7.82, 40.11)
CIE-LCH	lch(39.80, 40.87, 101.02°)
OKLab	oklab(47.84% -0.0257 0.0884)
OKLCH	oklch(47.84% 0.092 106.2)
XYZ	xyz(9.5836, 11.1333, 2.4030)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646016 #161A64

analogous

#643916 #646016 #416416

triadic

#646016 #166460 #601664

tetradic

#646016 #166439 #161A64 #641641

square

#646016 #166439 #161A64 #641641

split-complementary

#646016 #164164 #391664

monochromatic

#191806 #32300B #646016 #969021 #C8C02C

Accessibility & contrast

On white

6.51

#646016 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#646016 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646016

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646016	#FFFFFF	#000000	##FFFFFF
##646016	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C08

Deuteranopia (green-blind)

#6B5F1C

Tritanopia (blue-blind)

#6C5952

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #646016;
/* rgb */ color: rgb(100, 96, 22);
/* oklch */ color: oklch(47.8% 0.092 106.2);

Tailwind

colors: {
  custom: {
    50: '#938c59',
    500: '#646016',
    950: '#000000',
  },
}

SCSS

$custom: #646016;
$custom-light: #938c59;
$custom-dark: #000000;

JSON

{
  "hex": "#646016",
  "rgb": {
    "r": 100,
    "g": 96,
    "b": 22
  },
  "hsl": {
    "h": 56.923,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.47839,
    "c": 0.09204,
    "h": 106.2
  },
  "luminance": 0.11133
}

Semantic roles & 50–950 ramp

primary

#646016

secondary

#3B409B

accent

#49E741

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646016

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

Preview Lab → · Contrast checker → · Palette generator →