#65531D#65531D

#65531D is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.9% C 0.075 H 90.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#65531D
RGB	rgb(101, 83, 29)
HSL	hsl(45, 55%, 25%)
HSV	hsv(45, 71%, 40%)
CMYK	cmyk(0%, 17.8%, 71.3%, 60.4%)
CIE-LAB	lab(36.07, 0.76, 33.30)
CIE-LCH	lch(36.07, 33.31, 88.69°)
OKLab	oklab(44.92% -0.0006 0.0753)
OKLCH	oklch(44.92% 0.075 90.4)
XYZ	xyz(8.6823, 9.0424, 2.4502)
Luminance	0.0904 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65531D #1D2F65

analogous

#652F1D #65531D #53651D

triadic

#65531D #1D6553 #531D65

tetradic

#65531D #1D652F #1D2F65 #651D53

square

#65531D #1D652F #1D2F65 #651D53

split-complementary

#65531D #1D5365 #2F1D65

monochromatic

#181407 #352C0F #65531D #957A2B #C4A138

Accessibility & contrast

On white

7.48

#65531D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#65531D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65531D

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65531D	#FFFFFF	#000000	##FFFFFF
##65531D	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5216

Deuteranopia (green-blind)

#615720

Tritanopia (blue-blind)

#6E4C48

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #65531d;
/* rgb */ color: rgb(101, 83, 29);
/* oklch */ color: oklch(44.9% 0.075 90.4);

Tailwind

colors: {
  custom: {
    50: '#94835c',
    500: '#65531d',
    950: '#000000',
  },
}

SCSS

$custom: #65531d;
$custom-light: #94835c;
$custom-dark: #000000;

JSON

{
  "hex": "#65531d",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 29
  },
  "hsl": {
    "h": 45,
    "s": 55.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.44917,
    "c": 0.07531,
    "h": 90.4
  },
  "luminance": 0.09042
}

Semantic roles & 50–950 ramp

primary

#65531D

secondary

#44599A

accent

#6EDF49

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A04

muted

#7E7C79

Preview Lab

Preview with #65531D

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

Preview Lab → · Contrast checker → · Palette generator →