#64601F#64601F

#64601F is a mid, moderate yellow. Relative luminance 0.112; OKLCH L 47.9% C 0.085 H 105.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#64601F
RGB	rgb(100, 96, 31)
HSL	hsl(57, 53%, 26%)
HSV	hsv(57, 69%, 39%)
CMYK	cmyk(0%, 4%, 69%, 60.8%)
CIE-LAB	lab(39.87, -7.28, 36.31)
CIE-LCH	lch(39.87, 37.04, 101.34°)
OKLab	oklab(47.92% -0.0232 0.0821)
OKLCH	oklch(47.92% 0.085 105.8)
XYZ	xyz(9.6861, 11.1743, 2.9427)
Luminance	0.1117 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64601F #1F2364

analogous

#643D1F #64601F #45641F

triadic

#64601F #1F6460 #601F64

tetradic

#64601F #1F643D #1F2364 #641F45

square

#64601F #1F643D #1F2364 #641F45

split-complementary

#64601F #1F4564 #3D1F64

monochromatic

#171607 #353311 #64601F #938D2D #C1BA3C

Accessibility & contrast

On white

6.49

#64601F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#64601F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64601F

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64601F	#FFFFFF	#000000	##FFFFFF
##64601F	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C16

Deuteranopia (green-blind)

#6A5F23

Tritanopia (blue-blind)

#6C5953

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #64601f;
/* rgb */ color: rgb(100, 96, 31);
/* oklch */ color: oklch(47.9% 0.085 105.8);

Tailwind

colors: {
  custom: {
    50: '#928c5e',
    500: '#64601f',
    950: '#000000',
  },
}

SCSS

$custom: #64601f;
$custom-light: #928c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#64601f",
  "rgb": {
    "r": 100,
    "g": 96,
    "b": 31
  },
  "hsl": {
    "h": 56.522,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47915,
    "c": 0.08529,
    "h": 105.8
  },
  "luminance": 0.11174
}

Semantic roles & 50–950 ramp

primary

#64601F

secondary

#464B98

accent

#54DC4C

background

#F9F8F5

surface

#F1F0E9

border

#CBCBC5

text

#0D0C05

muted

#7E7D79

Preview Lab

Preview with #64601F

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

Preview Lab → · Contrast checker → · Palette generator →