#646515#646515

#646515 is a mid, moderate yellow. Relative luminance 0.121; OKLCH L 49.1% C 0.098 H 110.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#646515
RGB	rgb(100, 101, 21)
HSL	hsl(61, 66%, 24%)
HSV	hsv(61, 79%, 40%)
CMYK	cmyk(1%, 0%, 79.2%, 60.4%)
CIE-LAB	lab(41.33, -10.71, 41.92)
CIE-LCH	lch(41.33, 43.27, 104.33°)
OKLab	oklab(49.05% -0.034 0.092)
OKLCH	oklch(49.05% 0.098 110.3)
XYZ	xyz(10.0449, 12.0711, 2.5101)
Luminance	0.1207 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646515 #161565

analogous

#653E15 #646515 #3C6515

triadic

#646515 #156465 #651564

tetradic

#646515 #15653E #161565 #65153C

square

#646515 #15653E #161565 #65153C

split-complementary

#646515 #153C65 #3E1565

monochromatic

#191905 #32320A #646515 #969820 #C8CA2A

Accessibility & contrast

On white

6.15

#646515 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#646515 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646515

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646515	#FFFFFF	#000000	##FFFFFF
##646515	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6004

Deuteranopia (green-blind)

#6E631C

Tritanopia (blue-blind)

#6C5E56

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #646515;
/* rgb */ color: rgb(100, 101, 21);
/* oklch */ color: oklch(49.1% 0.098 110.3);

Tailwind

colors: {
  custom: {
    50: '#93905a',
    500: '#646515',
    950: '#000000',
  },
}

SCSS

$custom: #646515;
$custom-light: #93905a;
$custom-dark: #000000;

JSON

{
  "hex": "#646515",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 21
  },
  "hsl": {
    "h": 60.75,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.49054,
    "c": 0.09806,
    "h": 110.3
  },
  "luminance": 0.12071
}

Semantic roles & 50–950 ramp

primary

#646515

secondary

#3B3A9C

accent

#3FE941

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #646515

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

Preview Lab → · Contrast checker → · Palette generator →