#535B1C#535B1C

#535B1C is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.0% C 0.086 H 116.1°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#535B1C
RGB	rgb(83, 91, 28)
HSL	hsl(68, 53%, 23%)
HSV	hsv(68, 69%, 36%)
CMYK	cmyk(8.8%, 0%, 69.2%, 64.3%)
CIE-LAB	lab(36.75, -12.75, 33.97)
CIE-LCH	lch(36.75, 36.29, 110.57°)
OKLab	oklab(45.04% -0.0378 0.0771)
OKLCH	oklch(45.04% 0.086 116.1)
XYZ	xyz(7.5181, 9.4051, 2.5177)
Luminance	0.0940 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535B1C #241C5B

analogous

#5B431C #535B1C #335B1C

triadic

#535B1C #1C535B #5B1C53

tetradic

#535B1C #1C5B43 #241C5B #5B1C33

square

#535B1C #1C5B43 #241C5B #5B1C33

split-complementary

#535B1C #1C335B #431C5B

monochromatic

#151707 #282C0E #535B1C #7E8A2A #A8B939

Accessibility & contrast

On white

7.29

#535B1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#535B1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #535B1C

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535B1C	#FFFFFF	#000000	##FFFFFF
##535B1C	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625614

Deuteranopia (green-blind)

#615720

Tritanopia (blue-blind)

#58564E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #535b1c;
/* rgb */ color: rgb(83, 91, 28);
/* oklch */ color: oklch(45.0% 0.086 116.1);

Tailwind

colors: {
  custom: {
    50: '#85895c',
    500: '#535b1c',
    950: '#000000',
  },
}

SCSS

$custom: #535b1c;
$custom-light: #85895c;
$custom-dark: #000000;

JSON

{
  "hex": "#535b1c",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 28
  },
  "hsl": {
    "h": 67.619,
    "s": 52.941,
    "l": 23.333
  },
  "oklch": {
    "l": 0.45038,
    "c": 0.08589,
    "h": 116.1
  },
  "luminance": 0.09405
}

Semantic roles & 50–950 ramp

primary

#535B1C

secondary

#4C4290

accent

#4BDC5E

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #535B1C

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

Preview Lab → · Contrast checker → · Palette generator →