#65531C#65531C

#65531C is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.9% C 0.076 H 90.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#65531C
RGB	rgb(101, 83, 28)
HSL	hsl(45, 57%, 25%)
HSV	hsv(45, 72%, 40%)
CMYK	cmyk(0%, 17.8%, 72.3%, 60.4%)
CIE-LAB	lab(36.06, 0.70, 33.78)
CIE-LCH	lch(36.06, 33.79, 88.82°)
OKLab	oklab(44.91% -0.0009 0.0761)
OKLCH	oklch(44.91% 0.076 90.7)
XYZ	xyz(8.6701, 9.0376, 2.3861)
Luminance	0.0904 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65531C #1C2E65

analogous

#652E1C #65531C #53651C

triadic

#65531C #1C6553 #531C65

tetradic

#65531C #1C652E #1C2E65 #651C53

square

#65531C #1C652E #1C2E65 #651C53

split-complementary

#65531C #1C5365 #2E1C65

monochromatic

#181407 #352C0F #65531C #957A29 #C5A237

Accessibility & contrast

On white

7.48

#65531C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#65531C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65531C

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65531C	#FFFFFF	#000000	##FFFFFF
##65531C	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)

#5D5215

Deuteranopia (green-blind)

#61571F

Tritanopia (blue-blind)

#6E4C48

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #65531c;
/* rgb */ color: rgb(101, 83, 28);
/* oklch */ color: oklch(44.9% 0.076 90.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#65531c",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 28
  },
  "hsl": {
    "h": 45.205,
    "s": 56.589,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44906,
    "c": 0.07615,
    "h": 90.7
  },
  "luminance": 0.09037
}

Semantic roles & 50–950 ramp

primary

#65531C

secondary

#43589A

accent

#6DE048

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A04

muted

#7E7C79

Preview Lab

Preview with #65531C

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

Preview Lab → · Contrast checker → · Palette generator →